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Green fly / soapy water
My roses are still growing hard here in Sussex, and because of the
dryness and heat we now have the dreaded aphids making a return visit. I don't want to use Rose Clear etc, and have heard that they do not like soapy water. Is this true, and if so what sort of soap and what strength of mixture is best? Will dilute washing up liquid do the trick for instance? Thanks John In limine sapientiae |
Green fly / soapy water
John Edgar wrote in
: My roses are still growing hard here in Sussex, and because of the dryness and heat we now have the dreaded aphids making a return visit. I don't want to use Rose Clear etc, and have heard that they do not like soapy water. Is this true, and if so what sort of soap and what strength of mixture is best? Will dilute washing up liquid do the trick for instance? It will, but keep it very dilute indeed - a drop or so, no more. This year my roses have been doing well enough that I haven't bothered though - I just give them a blast with the hosepipe from time to time, to wash the greenfly off. They don't seem to come back very quickly. Victoria |
Green fly / soapy water
On Tue, 30 Sep 2003 16:07:35 +0100, John Edgar
wrote: My roses are still growing hard here in Sussex, and because of the dryness and heat we now have the dreaded aphids making a return visit. I don't want to use Rose Clear etc, and have heard that they do not like soapy water. Is this true, and if so what sort of soap and what strength of mixture is best? Will dilute washing up liquid do the trick for instance? I, too, have used washing up liquid but found it adversely affected the leaves of some plants. On one GQT programme Pippa Greenwood said it must be soft soap and NOT detergent. I remember Pippa saying a year or so ago that as a child she used to help her parents by mixing Lux flakes in water for spraying. Can one still buy Lux flakes? I don't know. I have a big tub of insecticidal soap purchased years ago and assume it is still effective. BTW I have not seen any whitefly on any of my plants this year and very few aphids. Pam in Bristol |
Green fly / soapy water
"John Edgar" wrote in message ... My roses are still growing hard here in Sussex, and because of the dryness and heat we now have the dreaded aphids making a return visit. I don't want to use Rose Clear etc, and have heard that they do not like soapy water. Is this true, and if so what sort of soap and what strength of mixture is best? Will dilute washing up liquid do the trick for instance? Washing-up liquid is not soap. Franz |
Green fly / soapy water
"John Edgar" wrote in message ... My roses are still growing hard here in Sussex, and because of the dryness and heat we now have the dreaded aphids making a return visit. I don't want to use Rose Clear etc, and have heard that they do not like soapy water. Is this true, and if so what sort of soap and what strength of mixture is best? Will dilute washing up liquid do the trick for instance? Washing-up liquid is not soap. Franz |
Green fly / soapy water
On Tue, 30 Sep 2003 19:56:33 +0000 (UTC), "Franz Heymann"
wrote: "John Edgar" wrote in message .. . My roses are still growing hard here in Sussex, and because of the dryness and heat we now have the dreaded aphids making a return visit. I don't want to use Rose Clear etc, and have heard that they do not like soapy water. Is this true, and if so what sort of soap and what strength of mixture is best? Will dilute washing up liquid do the trick for instance? Washing-up liquid is not soap. soft soap isn't either or is it? -- Martin |
Green fly / soapy water
On Tue, 30 Sep 2003 19:56:33 +0000 (UTC), "Franz Heymann"
wrote: "John Edgar" wrote in message .. . My roses are still growing hard here in Sussex, and because of the dryness and heat we now have the dreaded aphids making a return visit. I don't want to use Rose Clear etc, and have heard that they do not like soapy water. Is this true, and if so what sort of soap and what strength of mixture is best? Will dilute washing up liquid do the trick for instance? Washing-up liquid is not soap. soft soap isn't either or is it? -- Martin |
Green fly / soapy water
On Tue, 30 Sep 2003 19:56:33 +0000 (UTC), "Franz Heymann"
wrote: "John Edgar" wrote in message .. . My roses are still growing hard here in Sussex, and because of the dryness and heat we now have the dreaded aphids making a return visit. I don't want to use Rose Clear etc, and have heard that they do not like soapy water. Is this true, and if so what sort of soap and what strength of mixture is best? Will dilute washing up liquid do the trick for instance? Washing-up liquid is not soap. soft soap isn't either or is it? -- Martin |
Green fly / soapy water
In article ,
martin wrote: On Tue, 30 Sep 2003 19:56:33 +0000 (UTC), "Franz Heymann" wrote: "John Edgar" wrote in message . .. My roses are still growing hard here in Sussex, and because of the dryness and heat we now have the dreaded aphids making a return visit. I don't want to use Rose Clear etc, and have heard that they do not like soapy water. Is this true, and if so what sort of soap and what strength of mixture is best? Will dilute washing up liquid do the trick for instance? Washing-up liquid is not soap. soft soap isn't either or is it? Yes, it is. I can't tell you what the difference is between a detergent and a soap, though I could ask my tame biochemist (my wife!) Soaps are definitely salts of fatty acids, and the normal detergent in household gloops is sodium laureth sulphate. The latter applies whether it is shampoo, "liquid soap", washing up liquid, carpet cleaner, car shampoo and so on - so you can use them all more-or-less interchangeably. Regards, Nick Maclaren. |
Green fly / soapy water
In article ,
martin wrote: On Tue, 30 Sep 2003 19:56:33 +0000 (UTC), "Franz Heymann" wrote: "John Edgar" wrote in message . .. My roses are still growing hard here in Sussex, and because of the dryness and heat we now have the dreaded aphids making a return visit. I don't want to use Rose Clear etc, and have heard that they do not like soapy water. Is this true, and if so what sort of soap and what strength of mixture is best? Will dilute washing up liquid do the trick for instance? Washing-up liquid is not soap. soft soap isn't either or is it? Yes, it is. I can't tell you what the difference is between a detergent and a soap, though I could ask my tame biochemist (my wife!) Soaps are definitely salts of fatty acids, and the normal detergent in household gloops is sodium laureth sulphate. The latter applies whether it is shampoo, "liquid soap", washing up liquid, carpet cleaner, car shampoo and so on - so you can use them all more-or-less interchangeably. Regards, Nick Maclaren. |
Green fly / soapy water
"John Edgar" wrote in message ... My roses are still growing hard here in Sussex, and because of the dryness and heat we now have the dreaded aphids making a return visit. I don't want to use Rose Clear etc, and have heard that they do not like soapy water. Is this true, and if so what sort of soap and what strength of mixture is best? Will dilute washing up liquid do the trick for instance? Thanks John Soapy water and methelated spirits mixed together is even better :~)) A squirt of washing up liquid + a dollop of meths in a pint of water. Jenny |
Green fly / soapy water
"John Edgar" wrote in message ... My roses are still growing hard here in Sussex, and because of the dryness and heat we now have the dreaded aphids making a return visit. I don't want to use Rose Clear etc, and have heard that they do not like soapy water. Is this true, and if so what sort of soap and what strength of mixture is best? Will dilute washing up liquid do the trick for instance? Thanks John Soapy water and methelated spirits mixed together is even better :~)) A squirt of washing up liquid + a dollop of meths in a pint of water. Jenny |
Green fly / soapy water
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Green fly / soapy water
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Green fly / soapy water
On Tue, 30 Sep 2003 22:38:42 +0200, "JennyC" wrote:
"John Edgar" wrote in message .. . My roses are still growing hard here in Sussex, and because of the dryness and heat we now have the dreaded aphids making a return visit. I don't want to use Rose Clear etc, and have heard that they do not like soapy water. Is this true, and if so what sort of soap and what strength of mixture is best? Will dilute washing up liquid do the trick for instance? Thanks John Soapy water and methelated spirits mixed together is even better :~)) A squirt of washing up liquid + a dollop of meths in a pint of water. and a small dash of bitters and a splash of tonic....... -- Martin |
Green fly / soapy water
The message
from "Franz Heymann" contains these words: "John Edgar" wrote in message ... My roses are still growing hard here in Sussex, and because of the dryness and heat we now have the dreaded aphids making a return visit. I don't want to use Rose Clear etc, and have heard that they do not like soapy water. Is this true, and if so what sort of soap and what strength of mixture is best? Will dilute washing up liquid do the trick for instance? Washing-up liquid is not soap. But it does the trick. -- Rusty Hinge horrid·squeak&zetnet·co·uk http://www.users.zetnet.co.uk/hi-fi/tqt.htm |
Green fly / soapy water
The message
from "Franz Heymann" contains these words: "John Edgar" wrote in message ... My roses are still growing hard here in Sussex, and because of the dryness and heat we now have the dreaded aphids making a return visit. I don't want to use Rose Clear etc, and have heard that they do not like soapy water. Is this true, and if so what sort of soap and what strength of mixture is best? Will dilute washing up liquid do the trick for instance? Washing-up liquid is not soap. But it does the trick. -- Rusty Hinge horrid·squeak&zetnet·co·uk http://www.users.zetnet.co.uk/hi-fi/tqt.htm |
Green fly / soapy water
The message
from "Franz Heymann" contains these words: "John Edgar" wrote in message ... My roses are still growing hard here in Sussex, and because of the dryness and heat we now have the dreaded aphids making a return visit. I don't want to use Rose Clear etc, and have heard that they do not like soapy water. Is this true, and if so what sort of soap and what strength of mixture is best? Will dilute washing up liquid do the trick for instance? Washing-up liquid is not soap. But it does the trick. -- Rusty Hinge horrid·squeak&zetnet·co·uk http://www.users.zetnet.co.uk/hi-fi/tqt.htm |
Green fly / soapy water
The message
from martin contains these words: Soft soap is apparently made from vegetable oils Definition: [n] a soft (or liquid) soap made from vegetable oils; used in certain skin diseases *or* it's not according to.......... /snip/ Soft soap contains potash. -- Rusty Hinge horrid·squeak&zetnet·co·uk http://www.users.zetnet.co.uk/hi-fi/tqt.htm |
Green fly / soapy water
On Tue, 30 Sep 2003 22:11:34 +0100, Jaques d'Altrades
wrote: The message from martin contains these words: Soft soap is apparently made from vegetable oils Definition: [n] a soft (or liquid) soap made from vegetable oils; used in certain skin diseases *or* it's not according to.......... /snip/ Soft soap contains potash. that's what Webster Dictionary says that I quoted and you snipped -- Martin |
Green fly / soapy water
The message
from martin contains these words: Soft soap is apparently made from vegetable oils Definition: [n] a soft (or liquid) soap made from vegetable oils; used in certain skin diseases *or* it's not according to.......... /snip/ Soft soap contains potash. -- Rusty Hinge horrid·squeak&zetnet·co·uk http://www.users.zetnet.co.uk/hi-fi/tqt.htm |
Green fly / soapy water
On Tue, 30 Sep 2003 22:11:34 +0100, Jaques d'Altrades
wrote: The message from martin contains these words: Soft soap is apparently made from vegetable oils Definition: [n] a soft (or liquid) soap made from vegetable oils; used in certain skin diseases *or* it's not according to.......... /snip/ Soft soap contains potash. that's what Webster Dictionary says that I quoted and you snipped -- Martin |
Green fly / soapy water
"martin" wrote in message ... On Tue, 30 Sep 2003 22:38:42 +0200, "JennyC" wrote: "John Edgar" wrote in message .. . My roses are still growing hard here in Sussex, and because of the dryness and heat we now have the dreaded aphids making a return visit. I don't want to use Rose Clear etc, and have heard that they do not like soapy water. Is this true, and if so what sort of soap and what strength of mixture is best? Will dilute washing up liquid do the trick for instance? Thanks John Soapy water and methelated spirits mixed together is even better :~)) A squirt of washing up liquid + a dollop of meths in a pint of water. and a small dash of bitters and a splash of tonic....... Martin Shaken not stirred........... Jenny |
Green fly / soapy water
"Jaques d'Altrades" wrote in message ... The message from "Franz Heymann" contains these words: "John Edgar" wrote in message ... My roses are still growing hard here in Sussex, and because of the dryness and heat we now have the dreaded aphids making a return visit. I don't want to use Rose Clear etc, and have heard that they do not like soapy water. Is this true, and if so what sort of soap and what strength of mixture is best? Will dilute washing up liquid do the trick for instance? Washing-up liquid is not soap. But it does the trick. -- Rusty Hinge horrid·squeak&zetnet·co·uk http://www.users.zetnet.co.uk/hi-fi/tqt.htm |
Green fly / soapy water
The message
from martin contains these words: On Tue, 30 Sep 2003 22:11:34 +0100, Jaques d'Altrades wrote: The message from martin contains these words: Soft soap is apparently made from vegetable oils Definition: [n] a soft (or liquid) soap made from vegetable oils; used in certain skin diseases *or* it's not according to.......... /snip/ Soft soap contains potash. that's what Webster Dictionary says that I quoted and you snipped You overquoted. Life's too short to wade through that lot. -- Rusty Hinge horrid·squeak&zetnet·co·uk http://www.users.zetnet.co.uk/hi-fi/tqt.htm |
Green fly / soapy water
On Tue, 30 Sep 2003 16:07:35 +0100, John Edgar
wrote: My roses are still growing hard here in Sussex, and because of the dryness and heat we now have the dreaded aphids making a return visit. I don't want to use Rose Clear etc, and have heard that they do not like soapy water. Is this true, and if so what sort of soap and what strength of mixture is best? Will dilute washing up liquid do the trick for instance? Thanks John In limine sapientiae Great. Thanks for all the replies. I think I'll soft-soap them with a little meths. Don't want to get them too drunk: I'd rather they just went. John In limine sapientiae |
Green fly / soapy water
In message , Jaques d'Altrades
writes The message from "Franz Heymann" contains these words: "John Edgar" wrote in message ... My roses are still growing hard here in Sussex, and because of the dryness and heat we now have the dreaded aphids making a return visit. I don't want to use Rose Clear etc, and have heard that they do not like soapy water. Is this true, and if so what sort of soap and what strength of mixture is best? Will dilute washing up liquid do the trick for instance? Washing-up liquid is not soap. But it does the trick. Any wetting agent will interfere with insects respiration. Soft soaps are more effective and gungy. You do have to be careful what you use it on. Some plants do not like this treatment. I defoliated a bay tree once this way. It stripped the surface waxy coating and the leaves desiccated within a few days of application. Regards, -- Martin Brown |
Green fly / soapy water
On Wed, 1 Oct 2003 08:51:38 +0200, "JennyC" wrote:
"martin" wrote in message .. . On Tue, 30 Sep 2003 22:38:42 +0200, "JennyC" wrote: "John Edgar" wrote in message .. . My roses are still growing hard here in Sussex, and because of the dryness and heat we now have the dreaded aphids making a return visit. I don't want to use Rose Clear etc, and have heard that they do not like soapy water. Is this true, and if so what sort of soap and what strength of mixture is best? Will dilute washing up liquid do the trick for instance? Thanks John Soapy water and methelated spirits mixed together is even better :~)) A squirt of washing up liquid + a dollop of meths in a pint of water. and a small dash of bitters and a splash of tonic....... Martin Shaken not stirred........... with a Greek Cypriot Olive/Lime......... -- Martin |
Green fly / soapy water
On Wed, 1 Oct 2003 10:35:50 +0100, Jaques d'Altrades
wrote: The message from martin contains these words: On Tue, 30 Sep 2003 22:11:34 +0100, Jaques d'Altrades wrote: The message from martin contains these words: Soft soap is apparently made from vegetable oils Definition: [n] a soft (or liquid) soap made from vegetable oils; used in certain skin diseases *or* it's not according to.......... /snip/ Soft soap contains potash. that's what Webster Dictionary says that I quoted and you snipped You overquoted. Life's too short to wade through that lot. You need to read faster and post slower :-) -- Martin |
Green fly / soapy water
Martin Brown wrote in
: In message , Jaques d'Altrades writes The message from "Franz Heymann" contains these words: Washing-up liquid is not soap. But it does the trick. You do have to be careful what you use it on. Some plants do not like this treatment. I defoliated a bay tree once this way. It stripped the surface waxy coating and the leaves desiccated within a few days of application. .... This is why I suggested using only a drop. I managed to do horrible things to a honeysuckle one year, by making it too strong a solution. Had used it the year befo no problem, but I think my 'squirt' was bigger the second time. It bounced back, but I had to prune it hard, as the leaves went black in midsummer and it looked truly awful. Victoria |
Green fly / soapy water
"Franz Heymann" wrote in message ... "Jaques d'Altrades" wrote in message ... The message from "Franz Heymann" contains these words: "John Edgar" wrote in message ... My roses are still growing hard here in Sussex, and because of the dryness and heat we now have the dreaded aphids making a return visit. I don't want to use Rose Clear etc, and have heard that they do not like soapy water. Is this true, and if so what sort of soap and what strength of mixture is best? Will dilute washing up liquid do the trick for instance? Washing-up liquid is not soap. But it does the trick. That was posted by me as a result of a premature finger twitch. I had meant to ask whether the deading of the aphids by soap/detergent is then purely as a result of the wetting power of the liquid? Franz |
Green fly / soapy water
"Victoria Clare" wrote in message .222... Martin Brown wrote in : In message , Jaques d'Altrades writes The message from "Franz Heymann" contains these words: Washing-up liquid is not soap. But it does the trick. You do have to be careful what you use it on. Some plants do not like this treatment. I defoliated a bay tree once this way. It stripped the surface waxy coating and the leaves desiccated within a few days of application. ... This is why I suggested using only a drop. A drop in how much water? 1 cc? 1 litre? 100 litres? I managed to do horrible things to a honeysuckle one year, by making it too strong a solution. Had used it the year befo no problem, but I think my 'squirt' was bigger the second time. It bounced back, but I had to prune it hard, as the leaves went black in midsummer and it looked truly awful. I sounds quite seriously as if one should lay off using this particular cure. Franz |
Green fly / soapy water
The message
from martin contains these words: /snip/ Soft soap contains potash. that's what Webster Dictionary says that I quoted and you snipped You overquoted. Life's too short to wade through that lot. You need to read faster and post slower :-) As I've said, life's too sho |
Green fly / soapy water
On Wed, 1 Oct 2003 17:15:48 +0100, Jaques d'Altrades
wrote: The message from martin contains these words: /snip/ Soft soap contains potash. that's what Webster Dictionary says that I quoted and you snipped You overquoted. Life's too short to wade through that lot. You need to read faster and post slower :-) As I've said, life's too sho .......... posted posthumously by his executor :-) -- Martin |
Green fly / soapy water
"Franz Heymann" wrote in
: "Victoria Clare" wrote in message .222... Martin Brown wrote in : In message , Jaques d'Altrades writes The message from "Franz Heymann" contains these words: Washing-up liquid is not soap. But it does the trick. You do have to be careful what you use it on. Some plants do not like this treatment. I defoliated a bay tree once this way. It stripped the surface waxy coating and the leaves desiccated within a few days of application. ... This is why I suggested using only a drop. A drop in how much water? 1 cc? 1 litre? 100 litres? In the amount of water you'd expect to put in whatever container came to hand if you were planning to anoint a few rose bushes with it. That might be one litre, or it might be a washing-up-bowl-full. I made the (I think not unreasonable) assumption that John is an amateur gardener, and owns an ounce of common sense, and a bucket. I suggested in my previous post that simply giving them a good wash with a hosepipe would be my preferred option. Incidentally, I've found commercial pre-mixed insecticides damage some plants too. I have a Streptocarpus that hates everything I have tried: any recommendations for this would be welcome. Victoria |
Green fly / soapy water
Please don't null post, Franz :-)
Steve Harris - Cheltenham - Real address steve AT netservs DOT com |
Green fly / soapy water
"Steve Harris" wrote in message ... Please don't null post, Franz :-) Steve Harris - Cheltenham - Real address steve AT netservs DOT com My sincere apologies. It was a consequence of working on-line and pushing the send button prematurely. Franz |
Green fly / soapy water
"Victoria Clare" wrote in message .209... "Franz Heymann" wrote in : "Victoria Clare" wrote in message .222... Martin Brown wrote in : In message , Jaques d'Altrades writes The message from "Franz Heymann" contains these words: Washing-up liquid is not soap. But it does the trick. You do have to be careful what you use it on. Some plants do not like this treatment. I defoliated a bay tree once this way. It stripped the surface waxy coating and the leaves desiccated within a few days of application. ... This is why I suggested using only a drop. A drop in how much water? 1 cc? 1 litre? 100 litres? In the amount of water you'd expect to put in whatever container came to hand if you were planning to anoint a few rose bushes with it. That might be one litre, or it might be a washing-up-bowl-full. I made the (I think not unreasonable) assumption that John is an amateur gardener, and owns an ounce of common sense, and a bucket. If one drop in a bucket of water is sufficient, it would mean that it is extremely potent stuff . {:-)) [snip] Franz |
Green fly / soapy water
In the amount of water you'd expect to put in whatever container came to hand if you were planning to anoint a few rose bushes with it. That might be one litre, or it might be a washing-up-bowl-full. I made the (I think not unreasonable) assumption that John is an amateur gardener correct , and owns an ounce of common sense a bit , and a bucket 4 actually. The rains have come at last, so I hope the little critters will leave of their own accord. I'll keep watching though . . . I suggested in my previous post that simply giving them a good wash with a hosepipe would be my preferred option. Incidentally, I've found commercial pre-mixed insecticides damage some plants too. I have a Streptocarpus that hates everything I have tried: any recommendations for this would be welcome. Victoria John In limine sapientiae |
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