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#1
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Biting the Bullet on Pesticides...Opinions, Please
Hi, Gang,
Thus far, I've never had what I would call a *serious* pest problem. That seems to have changed. I've been spotting mealies around the Phals and on some other plants. I pulled an ailing Phal out of its pot and found the roots infested with the things. Since, I've been repotting Phals like crazy. And finding scale. Normally, I use straight alcohol, or, for scale, alcohol/soap/oil. Both are effective. Now, however, I'm afraid I need to do something more, before the whole collection has problems (found more scale today, on a couple of Angraecums). Today I picked up Malathion at HD, and on my way to the register found a product called Organocide, which advertises itself as a pesticide/fungicide, and which is comprised of 5% sesame oil, 92% edible fish oil, and 3% lecithin. I bought both products. It's not that I'm completely averse to using chemicals (the Malathion), but like anyone else I'd rather avoid it if possible. Also, swarms of geckos reside in the lanai where most of the plants are, and I don't want to injure the beneficial little guys if I can help it. So my question has to do with the effectiveness of the Organocide, and also if I use Malathion can I water it through the medium? I need to do something very soon; case by case isn't cutting it. Anyone? Ah, I guess I'm just looking for a little reinforcement. Come Monday morning I'll probably bomb the place with Malathion. Diana |
#2
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Biting the Bullet on Pesticides...Opinions, Please
I recently had an outbreak of cattleya scale which can devestate seedlings
in a heatbeat and bring the big ones down without much trouble (and not just cattleyas). There were also a few mealies around. I hit everything with Orthene twice, 6 days apart, first time as a spray and drench, 2nd time just spray. I followed up with Enstar II twice at control doses and again with a preventative dose. I haven't seen any signs of infestation in 3 weeks -X (fingers crossed). You can imagine how long this took for several thousand plants. But at that point, what was the alternative? I know from now on that all new plants, especially trades, get treated and isolated for several weeks before joining the collection. This had been my general policy prior to the infestation. I got lax. My fault. A reminder every-so-often is necessary for some of us to get back on track. I had a bunch of trouble a number of years ago with scale and mealies prior to "ant-proofing" the greenhouse. Sealed and screened pretty tightly, the greenhouse gets some spray around doors but usually that's about it. As for the anoles, I know I lose some when I have to spray. But judging by the number of little ones around a lot of eggs are in protected sand somewhere that keep popping out. They're pretty good survivors. Best of luck. Hope this helps some. Gary "Diana Kulaga" wrote in message hlink.net... Hi, Gang, Thus far, I've never had what I would call a *serious* pest problem. That seems to have changed. I've been spotting mealies around the Phals and on some other plants. I pulled an ailing Phal out of its pot and found the roots infested with the things. Since, I've been repotting Phals like crazy. And finding scale. Normally, I use straight alcohol, or, for scale, alcohol/soap/oil. Both are effective. Now, however, I'm afraid I need to do something more, before the whole collection has problems (found more scale today, on a couple of Angraecums). Today I picked up Malathion at HD, and on my way to the register found a product called Organocide, which advertises itself as a pesticide/fungicide, and which is comprised of 5% sesame oil, 92% edible fish oil, and 3% lecithin. I bought both products. It's not that I'm completely averse to using chemicals (the Malathion), but like anyone else I'd rather avoid it if possible. Also, swarms of geckos reside in the lanai where most of the plants are, and I don't want to injure the beneficial little guys if I can help it. So my question has to do with the effectiveness of the Organocide, and also if I use Malathion can I water it through the medium? I need to do something very soon; case by case isn't cutting it. Anyone? Ah, I guess I'm just looking for a little reinforcement. Come Monday morning I'll probably bomb the place with Malathion. Diana |
#3
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Biting the Bullet on Pesticides...Opinions, Please
You might want to consider Enstar II, as it's an insect growth regulator
rather than killer. No maturation = no more bugs. No impact on other critters or the environment. I have used it mixed with neem oil with great success. -- Ray Barkalow - First Rays Orchids - www.firstrays.com Plants, Supplies, Books, Artwork, and Lots of Free Info! .. . . . . . . . . . . "V_coerulea" wrote in message .. . I recently had an outbreak of cattleya scale which can devestate seedlings in a heatbeat and bring the big ones down without much trouble (and not just cattleyas). There were also a few mealies around. I hit everything with Orthene twice, 6 days apart, first time as a spray and drench, 2nd time just spray. I followed up with Enstar II twice at control doses and again with a preventative dose. I haven't seen any signs of infestation in 3 weeks -X (fingers crossed). You can imagine how long this took for several thousand plants. But at that point, what was the alternative? I know from now on that all new plants, especially trades, get treated and isolated for several weeks before joining the collection. This had been my general policy prior to the infestation. I got lax. My fault. A reminder every-so-often is necessary for some of us to get back on track. I had a bunch of trouble a number of years ago with scale and mealies prior to "ant-proofing" the greenhouse. Sealed and screened pretty tightly, the greenhouse gets some spray around doors but usually that's about it. As for the anoles, I know I lose some when I have to spray. But judging by the number of little ones around a lot of eggs are in protected sand somewhere that keep popping out. They're pretty good survivors. Best of luck. Hope this helps some. Gary "Diana Kulaga" wrote in message hlink.net... Hi, Gang, Thus far, I've never had what I would call a *serious* pest problem. That seems to have changed. I've been spotting mealies around the Phals and on some other plants. I pulled an ailing Phal out of its pot and found the roots infested with the things. Since, I've been repotting Phals like crazy. And finding scale. Normally, I use straight alcohol, or, for scale, alcohol/soap/oil. Both are effective. Now, however, I'm afraid I need to do something more, before the whole collection has problems (found more scale today, on a couple of Angraecums). Today I picked up Malathion at HD, and on my way to the register found a product called Organocide, which advertises itself as a pesticide/fungicide, and which is comprised of 5% sesame oil, 92% edible fish oil, and 3% lecithin. I bought both products. It's not that I'm completely averse to using chemicals (the Malathion), but like anyone else I'd rather avoid it if possible. Also, swarms of geckos reside in the lanai where most of the plants are, and I don't want to injure the beneficial little guys if I can help it. So my question has to do with the effectiveness of the Organocide, and also if I use Malathion can I water it through the medium? I need to do something very soon; case by case isn't cutting it. Anyone? Ah, I guess I'm just looking for a little reinforcement. Come Monday morning I'll probably bomb the place with Malathion. Diana |
#4
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Biting the Bullet on Pesticides...Opinions, Please
Have you tried Enstar mixed with Safer Soap or Physan? Seems like it would
be beneficial to include some sort of spreader / sticker. "Ray" wrote in message ... You might want to consider Enstar II, as it's an insect growth regulator rather than killer. No maturation = no more bugs. No impact on other critters or the environment. I have used it mixed with neem oil with great success. -- Ray Barkalow - First Rays Orchids - www.firstrays.com Plants, Supplies, Books, Artwork, and Lots of Free Info! . . . . . . . . . . . "V_coerulea" wrote in message .. . I recently had an outbreak of cattleya scale which can devestate seedlings in a heatbeat and bring the big ones down without much trouble (and not just cattleyas). There were also a few mealies around. I hit everything with Orthene twice, 6 days apart, first time as a spray and drench, 2nd time just spray. I followed up with Enstar II twice at control doses and again with a preventative dose. I haven't seen any signs of infestation in 3 weeks -X (fingers crossed). You can imagine how long this took for several thousand plants. But at that point, what was the alternative? I know from now on that all new plants, especially trades, get treated and isolated for several weeks before joining the collection. This had been my general policy prior to the infestation. I got lax. My fault. A reminder every-so-often is necessary for some of us to get back on track. I had a bunch of trouble a number of years ago with scale and mealies prior to "ant-proofing" the greenhouse. Sealed and screened pretty tightly, the greenhouse gets some spray around doors but usually that's about it. As for the anoles, I know I lose some when I have to spray. But judging by the number of little ones around a lot of eggs are in protected sand somewhere that keep popping out. They're pretty good survivors. Best of luck. Hope this helps some. Gary "Diana Kulaga" wrote in message hlink.net... Hi, Gang, Thus far, I've never had what I would call a *serious* pest problem. That seems to have changed. I've been spotting mealies around the Phals and on some other plants. I pulled an ailing Phal out of its pot and found the roots infested with the things. Since, I've been repotting Phals like crazy. And finding scale. Normally, I use straight alcohol, or, for scale, alcohol/soap/oil. Both are effective. Now, however, I'm afraid I need to do something more, before the whole collection has problems (found more scale today, on a couple of Angraecums). Today I picked up Malathion at HD, and on my way to the register found a product called Organocide, which advertises itself as a pesticide/fungicide, and which is comprised of 5% sesame oil, 92% edible fish oil, and 3% lecithin. I bought both products. It's not that I'm completely averse to using chemicals (the Malathion), but like anyone else I'd rather avoid it if possible. Also, swarms of geckos reside in the lanai where most of the plants are, and I don't want to injure the beneficial little guys if I can help it. So my question has to do with the effectiveness of the Organocide, and also if I use Malathion can I water it through the medium? I need to do something very soon; case by case isn't cutting it. Anyone? Ah, I guess I'm just looking for a little reinforcement. Come Monday morning I'll probably bomb the place with Malathion. Diana |
#5
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Biting the Bullet on Pesticides...Opinions, Please
First of all, forget Safers - ordinary household liquid detergents are just
as effective and far less expensive. When I used the Enstar II-neem combo, I put soap in to emulsify the neem oil, so got that benefit for the Enstar as well. -- Ray Barkalow - First Rays Orchids - www.firstrays.com Plants, Supplies, Books, Artwork, and Lots of Free Info! .. . . . . . . . . . . "Jerry Hoffmeister" wrote in message news:TorSa.90617$GL4.25965@rwcrnsc53... Have you tried Enstar mixed with Safer Soap or Physan? Seems like it would be beneficial to include some sort of spreader / sticker. "Ray" wrote in message ... You might want to consider Enstar II, as it's an insect growth regulator rather than killer. No maturation = no more bugs. No impact on other critters or the environment. I have used it mixed with neem oil with great success. -- Ray Barkalow - First Rays Orchids - www.firstrays.com Plants, Supplies, Books, Artwork, and Lots of Free Info! . . . . . . . . . . . "V_coerulea" wrote in message .. . I recently had an outbreak of cattleya scale which can devestate seedlings in a heatbeat and bring the big ones down without much trouble (and not just cattleyas). There were also a few mealies around. I hit everything with Orthene twice, 6 days apart, first time as a spray and drench, 2nd time just spray. I followed up with Enstar II twice at control doses and again with a preventative dose. I haven't seen any signs of infestation in 3 weeks -X (fingers crossed). You can imagine how long this took for several thousand plants. But at that point, what was the alternative? I know from now on that all new plants, especially trades, get treated and isolated for several weeks before joining the collection. This had been my general policy prior to the infestation. I got lax. My fault. A reminder every-so-often is necessary for some of us to get back on track. I had a bunch of trouble a number of years ago with scale and mealies prior to "ant-proofing" the greenhouse. Sealed and screened pretty tightly, the greenhouse gets some spray around doors but usually that's about it. As for the anoles, I know I lose some when I have to spray. But judging by the number of little ones around a lot of eggs are in protected sand somewhere that keep popping out. They're pretty good survivors. Best of luck. Hope this helps some. Gary "Diana Kulaga" wrote in message hlink.net... Hi, Gang, Thus far, I've never had what I would call a *serious* pest problem. That seems to have changed. I've been spotting mealies around the Phals and on some other plants. I pulled an ailing Phal out of its pot and found the roots infested with the things. Since, I've been repotting Phals like crazy. And finding scale. Normally, I use straight alcohol, or, for scale, alcohol/soap/oil. Both are effective. Now, however, I'm afraid I need to do something more, before the whole collection has problems (found more scale today, on a couple of Angraecums). Today I picked up Malathion at HD, and on my way to the register found a product called Organocide, which advertises itself as a pesticide/fungicide, and which is comprised of 5% sesame oil, 92% edible fish oil, and 3% lecithin. I bought both products. It's not that I'm completely averse to using chemicals (the Malathion), but like anyone else I'd rather avoid it if possible. Also, swarms of geckos reside in the lanai where most of the plants are, and I don't want to injure the beneficial little guys if I can help it. So my question has to do with the effectiveness of the Organocide, and also if I use Malathion can I water it through the medium? I need to do something very soon; case by case isn't cutting it. Anyone? Ah, I guess I'm just looking for a little reinforcement. Come Monday morning I'll probably bomb the place with Malathion. Diana |
#6
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Biting the Bullet on Pesticides...Opinions, Please
Diana, can only tell you my experiences.... I had some trouble with soft
scale & mealie bugs. Over the last couple of years I have used everything! You name it I've used it. Like Ray, I purchased Enstar II & Mavrik, recommended by someone on this newsgroup? It is very expensive but does the job if you follow directions carefully. (2 regimens, curative & preventative) The price will knock your socks off but if I add up the price of all the stuff I have purchased over the last couple years, it costs less. I also told a friend about it, his greenhouse was full of scale both types. He is most pleased with the results. I got mine here in OC, S.Cal at a farm supply store. Cheers Wendy "Diana Kulaga" wrote in message hlink.net... Hi, Gang, Thus far, I've never had what I would call a *serious* pest problem. That seems to have changed. I've been spotting mealies around the Phals and on some other plants. I pulled an ailing Phal out of its pot and found the roots infested with the things. Since, I've been repotting Phals like crazy. And finding scale. Normally, I use straight alcohol, or, for scale, alcohol/soap/oil. Both are effective. Now, however, I'm afraid I need to do something more, before the whole collection has problems (found more scale today, on a couple of Angraecums). Today I picked up Malathion at HD, and on my way to the register found a product called Organocide, which advertises itself as a pesticide/fungicide, and which is comprised of 5% sesame oil, 92% edible fish oil, and 3% lecithin. I bought both products. It's not that I'm completely averse to using chemicals (the Malathion), but like anyone else I'd rather avoid it if possible. Also, swarms of geckos reside in the lanai where most of the plants are, and I don't want to injure the beneficial little guys if I can help it. So my question has to do with the effectiveness of the Organocide, and also if I use Malathion can I water it through the medium? I need to do something very soon; case by case isn't cutting it. Anyone? Ah, I guess I'm just looking for a little reinforcement. Come Monday morning I'll probably bomb the place with Malathion. Diana |
#7
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Biting the Bullet on Pesticides...Opinions, Please
Hi Ray - how much soap do you use per gal of mix?
Thanks! Jerry "Ray" wrote in message ... First of all, forget Safers - ordinary household liquid detergents are just as effective and far less expensive. When I used the Enstar II-neem combo, I put soap in to emulsify the neem oil, so got that benefit for the Enstar as well. -- Ray Barkalow - First Rays Orchids - www.firstrays.com Plants, Supplies, Books, Artwork, and Lots of Free Info! . . . . . . . . . . . "Jerry Hoffmeister" wrote in message news:TorSa.90617$GL4.25965@rwcrnsc53... Have you tried Enstar mixed with Safer Soap or Physan? Seems like it would be beneficial to include some sort of spreader / sticker. "Ray" wrote in message ... You might want to consider Enstar II, as it's an insect growth regulator rather than killer. No maturation = no more bugs. No impact on other critters or the environment. I have used it mixed with neem oil with great success. -- Ray Barkalow - First Rays Orchids - www.firstrays.com Plants, Supplies, Books, Artwork, and Lots of Free Info! . . . . . . . . . . . "V_coerulea" wrote in message .. . I recently had an outbreak of cattleya scale which can devestate seedlings in a heatbeat and bring the big ones down without much trouble (and not just cattleyas). There were also a few mealies around. I hit everything with Orthene twice, 6 days apart, first time as a spray and drench, 2nd time just spray. I followed up with Enstar II twice at control doses and again with a preventative dose. I haven't seen any signs of infestation in 3 weeks -X (fingers crossed). You can imagine how long this took for several thousand plants. But at that point, what was the alternative? I know from now on that all new plants, especially trades, get treated and isolated for several weeks before joining the collection. This had been my general policy prior to the infestation. I got lax. My fault. A reminder every-so-often is necessary for some of us to get back on track. I had a bunch of trouble a number of years ago with scale and mealies prior to "ant-proofing" the greenhouse. Sealed and screened pretty tightly, the greenhouse gets some spray around doors but usually that's about it. As for the anoles, I know I lose some when I have to spray. But judging by the number of little ones around a lot of eggs are in protected sand somewhere that keep popping out. They're pretty good survivors. Best of luck. Hope this helps some. Gary "Diana Kulaga" wrote in message hlink.net... Hi, Gang, Thus far, I've never had what I would call a *serious* pest problem. That seems to have changed. I've been spotting mealies around the Phals and on some other plants. I pulled an ailing Phal out of its pot and found the roots infested with the things. Since, I've been repotting Phals like crazy. And finding scale. Normally, I use straight alcohol, or, for scale, alcohol/soap/oil. Both are effective. Now, however, I'm afraid I need to do something more, before the whole collection has problems (found more scale today, on a couple of Angraecums). Today I picked up Malathion at HD, and on my way to the register found a product called Organocide, which advertises itself as a pesticide/fungicide, and which is comprised of 5% sesame oil, 92% edible fish oil, and 3% lecithin. I bought both products. It's not that I'm completely averse to using chemicals (the Malathion), but like anyone else I'd rather avoid it if possible. Also, swarms of geckos reside in the lanai where most of the plants are, and I don't want to injure the beneficial little guys if I can help it. So my question has to do with the effectiveness of the Organocide, and also if I use Malathion can I water it through the medium? I need to do something very soon; case by case isn't cutting it. Anyone? Ah, I guess I'm just looking for a little reinforcement. Come Monday morning I'll probably bomb the place with Malathion. Diana |
#8
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Biting the Bullet on Pesticides...Opinions, Please
I agree with the Enstar as I mentionned above. But I think the whole process
of bringing things under control is helped by something that helps knock down the adult population first. Then bring on the guns that prevent any more from maturing. Gary "Ray" wrote in message ... You might want to consider Enstar II, as it's an insect growth regulator rather than killer. No maturation = no more bugs. No impact on other critters or the environment. I have used it mixed with neem oil with great success. -- Ray Barkalow - First Rays Orchids - www.firstrays.com Plants, Supplies, Books, Artwork, and Lots of Free Info! . . . . . . . . . . . "V_coerulea" wrote in message .. . I recently had an outbreak of cattleya scale which can devestate seedlings in a heatbeat and bring the big ones down without much trouble (and not just cattleyas). There were also a few mealies around. I hit everything with Orthene twice, 6 days apart, first time as a spray and drench, 2nd time just spray. I followed up with Enstar II twice at control doses and again with a preventative dose. I haven't seen any signs of infestation in 3 weeks -X (fingers crossed). You can imagine how long this took for several thousand plants. But at that point, what was the alternative? I know from now on that all new plants, especially trades, get treated and isolated for several weeks before joining the collection. This had been my general policy prior to the infestation. I got lax. My fault. A reminder every-so-often is necessary for some of us to get back on track. I had a bunch of trouble a number of years ago with scale and mealies prior to "ant-proofing" the greenhouse. Sealed and screened pretty tightly, the greenhouse gets some spray around doors but usually that's about it. As for the anoles, I know I lose some when I have to spray. But judging by the number of little ones around a lot of eggs are in protected sand somewhere that keep popping out. They're pretty good survivors. Best of luck. Hope this helps some. Gary "Diana Kulaga" wrote in message hlink.net... Hi, Gang, Thus far, I've never had what I would call a *serious* pest problem. That seems to have changed. I've been spotting mealies around the Phals and on some other plants. I pulled an ailing Phal out of its pot and found the roots infested with the things. Since, I've been repotting Phals like crazy. And finding scale. Normally, I use straight alcohol, or, for scale, alcohol/soap/oil. Both are effective. Now, however, I'm afraid I need to do something more, before the whole collection has problems (found more scale today, on a couple of Angraecums). Today I picked up Malathion at HD, and on my way to the register found a product called Organocide, which advertises itself as a pesticide/fungicide, and which is comprised of 5% sesame oil, 92% edible fish oil, and 3% lecithin. I bought both products. It's not that I'm completely averse to using chemicals (the Malathion), but like anyone else I'd rather avoid it if possible. Also, swarms of geckos reside in the lanai where most of the plants are, and I don't want to injure the beneficial little guys if I can help it. So my question has to do with the effectiveness of the Organocide, and also if I use Malathion can I water it through the medium? I need to do something very soon; case by case isn't cutting it. Anyone? Ah, I guess I'm just looking for a little reinforcement. Come Monday morning I'll probably bomb the place with Malathion. Diana |
#9
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Biting the Bullet on Pesticides...Opinions, Please
Thanks so much, everyone, for info and moral support! I don't mind paying a
few extra $$ for Enstar. The problem is getting it quickly, as I can't locate a seller in this area, and I need to do something immediately. Perhaps I'm being a bit of an alarmist, and I don't have thousands, but my two hundred or so plants mean so much to me.......... I'm still loathe to use the Malathion, so tomorrow AM Frank and I are going to tackle the whole shebang with the Organocide, give everyone a good drench. Of course, follow-up is a must, and perhaps I can get Enstar by the time that is due. Tally Ho! Off to the great bug hunt! Diana |
#10
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Biting the Bullet on Pesticides...Opinions, Please
Makes sense - so what do u use to knock them down? Although this time at
least, I already started w/ Enstar. "V_coerulea" wrote in message .. . I agree with the Enstar as I mentionned above. But I think the whole process of bringing things under control is helped by something that helps knock down the adult population first. Then bring on the guns that prevent any more from maturing. Gary "Ray" wrote in message ... You might want to consider Enstar II, as it's an insect growth regulator rather than killer. No maturation = no more bugs. No impact on other critters or the environment. I have used it mixed with neem oil with great success. -- Ray Barkalow - First Rays Orchids - www.firstrays.com Plants, Supplies, Books, Artwork, and Lots of Free Info! . . . . . . . . . . . "V_coerulea" wrote in message .. . I recently had an outbreak of cattleya scale which can devestate seedlings in a heatbeat and bring the big ones down without much trouble (and not just cattleyas). There were also a few mealies around. I hit everything with Orthene twice, 6 days apart, first time as a spray and drench, 2nd time just spray. I followed up with Enstar II twice at control doses and again with a preventative dose. I haven't seen any signs of infestation in 3 weeks -X (fingers crossed). You can imagine how long this took for several thousand plants. But at that point, what was the alternative? I know from now on that all new plants, especially trades, get treated and isolated for several weeks before joining the collection. This had been my general policy prior to the infestation. I got lax. My fault. A reminder every-so-often is necessary for some of us to get back on track. I had a bunch of trouble a number of years ago with scale and mealies prior to "ant-proofing" the greenhouse. Sealed and screened pretty tightly, the greenhouse gets some spray around doors but usually that's about it. As for the anoles, I know I lose some when I have to spray. But judging by the number of little ones around a lot of eggs are in protected sand somewhere that keep popping out. They're pretty good survivors. Best of luck. Hope this helps some. Gary "Diana Kulaga" wrote in message hlink.net... Hi, Gang, Thus far, I've never had what I would call a *serious* pest problem. That seems to have changed. I've been spotting mealies around the Phals and on some other plants. I pulled an ailing Phal out of its pot and found the roots infested with the things. Since, I've been repotting Phals like crazy. And finding scale. Normally, I use straight alcohol, or, for scale, alcohol/soap/oil. Both are effective. Now, however, I'm afraid I need to do something more, before the whole collection has problems (found more scale today, on a couple of Angraecums). Today I picked up Malathion at HD, and on my way to the register found a product called Organocide, which advertises itself as a pesticide/fungicide, and which is comprised of 5% sesame oil, 92% edible fish oil, and 3% lecithin. I bought both products. It's not that I'm completely averse to using chemicals (the Malathion), but like anyone else I'd rather avoid it if possible. Also, swarms of geckos reside in the lanai where most of the plants are, and I don't want to injure the beneficial little guys if I can help it. So my question has to do with the effectiveness of the Organocide, and also if I use Malathion can I water it through the medium? I need to do something very soon; case by case isn't cutting it. Anyone? Ah, I guess I'm just looking for a little reinforcement. Come Monday morning I'll probably bomb the place with Malathion. Diana |
#11
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Biting the Bullet on Pesticides...Opinions, Please
Yeah, I think if I were going to use a "nasty" insecticide, I'd choose
Orthene. It's a systemic and if I remember correctly, it breaks down to "harmless" substances pretty quickly (some number of days). Likely it would work better than Malathion and be less "nasty". As I understand, Enstar is hard to find - I got it from a grower (w/ actual business) friend of mine. "Diana Kulaga" wrote in message rthlink.net... Thanks so much, everyone, for info and moral support! I don't mind paying a few extra $$ for Enstar. The problem is getting it quickly, as I can't locate a seller in this area, and I need to do something immediately. Perhaps I'm being a bit of an alarmist, and I don't have thousands, but my two hundred or so plants mean so much to me.......... I'm still loathe to use the Malathion, so tomorrow AM Frank and I are going to tackle the whole shebang with the Organocide, give everyone a good drench. Of course, follow-up is a must, and perhaps I can get Enstar by the time that is due. Tally Ho! Off to the great bug hunt! Diana |
#12
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Biting the Bullet on Pesticides...Opinions, Please
Thanks Ray and Gary - I did an Enstar only spraying this time.
"Ray" wrote in message ... About 1-2 tablespoons - a hefty dollop, not really measured. -- Ray Barkalow - First Rays Orchids - www.firstrays.com Plants, Supplies, Books, Artwork, and Lots of Free Info! . . . . . . . . . . . "Jerry Hoffmeister" wrote in message news:MLySa.92444$OZ2.19515@rwcrnsc54... Hi Ray - how much soap do you use per gal of mix? Thanks! Jerry "Ray" wrote in message ... First of all, forget Safers - ordinary household liquid detergents are just as effective and far less expensive. When I used the Enstar II-neem combo, I put soap in to emulsify the neem oil, so got that benefit for the Enstar as well. -- Ray Barkalow - First Rays Orchids - www.firstrays.com Plants, Supplies, Books, Artwork, and Lots of Free Info! . . . . . . . . . . . "Jerry Hoffmeister" wrote in message news:TorSa.90617$GL4.25965@rwcrnsc53... Have you tried Enstar mixed with Safer Soap or Physan? Seems like it would be beneficial to include some sort of spreader / sticker. "Ray" wrote in message ... You might want to consider Enstar II, as it's an insect growth regulator rather than killer. No maturation = no more bugs. No impact on other critters or the environment. I have used it mixed with neem oil with great success. -- Ray Barkalow - First Rays Orchids - www.firstrays.com Plants, Supplies, Books, Artwork, and Lots of Free Info! . . . . . . . . . . . "V_coerulea" wrote in message .. . I recently had an outbreak of cattleya scale which can devestate seedlings in a heatbeat and bring the big ones down without much trouble (and not just cattleyas). There were also a few mealies around. I hit everything with Orthene twice, 6 days apart, first time as a spray and drench, 2nd time just spray. I followed up with Enstar II twice at control doses and again with a preventative dose. I haven't seen any signs of infestation in 3 weeks -X (fingers crossed). You can imagine how long this took for several thousand plants. But at that point, what was the alternative? I know from now on that all new plants, especially trades, get treated and isolated for several weeks before joining the collection. This had been my general policy prior to the infestation. I got lax. My fault. A reminder every-so-often is necessary for some of us to get back on track. I had a bunch of trouble a number of years ago with scale and mealies prior to "ant-proofing" the greenhouse. Sealed and screened pretty tightly, the greenhouse gets some spray around doors but usually that's about it. As for the anoles, I know I lose some when I have to spray. But judging by the number of little ones around a lot of eggs are in protected sand somewhere that keep popping out. They're pretty good survivors. Best of luck. Hope this helps some. Gary "Diana Kulaga" wrote in message hlink.net... Hi, Gang, Thus far, I've never had what I would call a *serious* pest problem. That seems to have changed. I've been spotting mealies around the Phals and on some other plants. I pulled an ailing Phal out of its pot and found the roots infested with the things. Since, I've been repotting Phals like crazy. And finding scale. Normally, I use straight alcohol, or, for scale, alcohol/soap/oil. Both are effective. Now, however, I'm afraid I need to do something more, before the whole collection has problems (found more scale today, on a couple of Angraecums). Today I picked up Malathion at HD, and on my way to the register found a product called Organocide, which advertises itself as a pesticide/fungicide, and which is comprised of 5% sesame oil, 92% edible fish oil, and 3% lecithin. I bought both products. It's not that I'm completely averse to using chemicals (the Malathion), but like anyone else I'd rather avoid it if possible. Also, swarms of geckos reside in the lanai where most of the plants are, and I don't want to injure the beneficial little guys if I can help it. So my question has to do with the effectiveness of the Organocide, and also if I use Malathion can I water it through the medium? I need to do something very soon; case by case isn't cutting it. Anyone? Ah, I guess I'm just looking for a little reinforcement. Come Monday morning I'll probably bomb the place with Malathion. Diana |
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Biting the Bullet on Pesticides...Opinions, Please
this is from the speach i give on "Orchid pests and there control in the
green house enviroment" .."REentry Interval: 12 to 24 hours ..Acephate dissipates rapidly with half-lives of 3 and 6 days in aerobic and anaerobic soils respectively. ..6 to 12 days to be completely out of the bark mixture ..Most of the applied acephate and degradate methamidophos degrade to immobile compounds in 20-60 days!!! "Jerry Hoffmeister" wrote in message et... Yeah, I think if I were going to use a "nasty" insecticide, I'd choose Orthene. It's a systemic and if I remember correctly, it breaks down to "harmless" substances pretty quickly (some number of days). Likely it would work better than Malathion and be less "nasty". As I understand, Enstar is hard to find - I got it from a grower (w/ actual business) friend of mine. "Diana Kulaga" wrote in message rthlink.net... Thanks so much, everyone, for info and moral support! I don't mind paying a few extra $$ for Enstar. The problem is getting it quickly, as I can't locate a seller in this area, and I need to do something immediately. Perhaps I'm being a bit of an alarmist, and I don't have thousands, but my two hundred or so plants mean so much to me.......... I'm still loathe to use the Malathion, so tomorrow AM Frank and I are going to tackle the whole shebang with the Organocide, give everyone a good drench. Of course, follow-up is a must, and perhaps I can get Enstar by the time that is due. Tally Ho! Off to the great bug hunt! Diana |
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Biting the Bullet on Pesticides...Opinions, Please
this is from the speach i give on "Orchid pests and there control in the
green house enviroment" .."REentry Interval: 12 to 24 hours ..Acephate dissipates rapidly with half-lives of 3 and 6 days in aerobic and anaerobic soils respectively. ..6 to 12 days to be completely out of the bark mixture ..Most of the applied acephate and degradate methamidophos degrade to immobile compounds in 20-60 days!!! "Jerry Hoffmeister" wrote in message et... Yeah, I think if I were going to use a "nasty" insecticide, I'd choose Orthene. It's a systemic and if I remember correctly, it breaks down to "harmless" substances pretty quickly (some number of days). Likely it would work better than Malathion and be less "nasty". As I understand, Enstar is hard to find - I got it from a grower (w/ actual business) friend of mine. "Diana Kulaga" wrote in message rthlink.net... Thanks so much, everyone, for info and moral support! I don't mind paying a few extra $$ for Enstar. The problem is getting it quickly, as I can't locate a seller in this area, and I need to do something immediately. Perhaps I'm being a bit of an alarmist, and I don't have thousands, but my two hundred or so plants mean so much to me.......... I'm still loathe to use the Malathion, so tomorrow AM Frank and I are going to tackle the whole shebang with the Organocide, give everyone a good drench. Of course, follow-up is a must, and perhaps I can get Enstar by the time that is due. Tally Ho! Off to the great bug hunt! Diana |
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Biting the Bullet on Pesticides...Opinions, Please
Enstar doesn't hit the adults who can live their normal lives (provided
something else in the spray doesn't affect them). That's the reason for the knockdown. Knockdown the adults, no more eggs. No more eggs means fewer sprays to regulate juveniles. To knockdown, I use Orthene or diazinon (preferably Orthene). Gary "Jerry Hoffmeister" wrote in message news:HyISa.96444$GL4.27096@rwcrnsc53... Makes sense - so what do u use to knock them down? Although this time at least, I already started w/ Enstar. "V_coerulea" wrote in message .. . I agree with the Enstar as I mentionned above. But I think the whole process of bringing things under control is helped by something that helps knock down the adult population first. Then bring on the guns that prevent any more from maturing. Gary "Ray" wrote in message ... You might want to consider Enstar II, as it's an insect growth regulator rather than killer. No maturation = no more bugs. No impact on other critters or the environment. I have used it mixed with neem oil with great success. -- Ray Barkalow - First Rays Orchids - www.firstrays.com Plants, Supplies, Books, Artwork, and Lots of Free Info! . . . . . . . . . . . "V_coerulea" wrote in message .. . I recently had an outbreak of cattleya scale which can devestate seedlings in a heatbeat and bring the big ones down without much trouble (and not just cattleyas). There were also a few mealies around. I hit everything with Orthene twice, 6 days apart, first time as a spray and drench, 2nd time just spray. I followed up with Enstar II twice at control doses and again with a preventative dose. I haven't seen any signs of infestation in 3 weeks -X (fingers crossed). You can imagine how long this took for several thousand plants. But at that point, what was the alternative? I know from now on that all new plants, especially trades, get treated and isolated for several weeks before joining the collection. This had been my general policy prior to the infestation. I got lax. My fault. A reminder every-so-often is necessary for some of us to get back on track. I had a bunch of trouble a number of years ago with scale and mealies prior to "ant-proofing" the greenhouse. Sealed and screened pretty tightly, the greenhouse gets some spray around doors but usually that's about it. As for the anoles, I know I lose some when I have to spray. But judging by the number of little ones around a lot of eggs are in protected sand somewhere that keep popping out. They're pretty good survivors. Best of luck. Hope this helps some. Gary "Diana Kulaga" wrote in message hlink.net... Hi, Gang, Thus far, I've never had what I would call a *serious* pest problem. That seems to have changed. I've been spotting mealies around the Phals and on some other plants. I pulled an ailing Phal out of its pot and found the roots infested with the things. Since, I've been repotting Phals like crazy. And finding scale. Normally, I use straight alcohol, or, for scale, alcohol/soap/oil. Both are effective. Now, however, I'm afraid I need to do something more, before the whole collection has problems (found more scale today, on a couple of Angraecums). Today I picked up Malathion at HD, and on my way to the register found a product called Organocide, which advertises itself as a pesticide/fungicide, and which is comprised of 5% sesame oil, 92% edible fish oil, and 3% lecithin. I bought both products. It's not that I'm completely averse to using chemicals (the Malathion), but like anyone else I'd rather avoid it if possible. Also, swarms of geckos reside in the lanai where most of the plants are, and I don't want to injure the beneficial little guys if I can help it. So my question has to do with the effectiveness of the Organocide, and also if I use Malathion can I water it through the medium? I need to do something very soon; case by case isn't cutting it. Anyone? Ah, I guess I'm just looking for a little reinforcement. Come Monday morning I'll probably bomb the place with Malathion. Diana |
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