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Thanks for your dedication in researching this problem, you truly are a
pal!! So far its you, Susan and Rob that think it may be light related, and I'd tend to concurr. Also you point out that I'd see it in my leaves, and I recalled a recent purchase of plants from Carmela which are much lusher than any of mine are, so I think that pretty much is heading me in that direction. You also hit the nail on the head by saying that I could err in not having the freshest potting material in these plants, but they aren't the oldest either... So I'll put that into the works along with Wendy's idea about systemic pesticide. Both viable options to 'light'. I'll lend one to a friend of mine and see if she can get it to bloom like normal. She's a bettter grower than I am anyway. It would be a good excuse to see what she can do with it. Thanks for your help! K "dd" wrote in message ... I love a mystery as well as the next person, and I've spent a couple of hours trying to research this in my orchid books, and there are absolutely no mentions of this symptom. From what I've read, though, if you had too much light, you'd see that reflected in the leaf color/health. And the fact that the plants are setting sheaths says that they are inclined to flower. Perhaps it is another environmental condition: not enough light, pollution, degradation of potting media, etc. If ALL of your orchids are experiencing this malady, it might be an idea to do an experiement in light, room environment, loaning a plant to a fellow orchid grower to see what happens, etc. It certainly sounds like a frustrating situation. If you were in my area, I'd be happy to swap plants with you to see what happens. |
#17
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Thanks for your dedication in researching this problem, you truly are a
pal!! So far its you, Susan and Rob that think it may be light related, and I'd tend to concurr. Also you point out that I'd see it in my leaves, and I recalled a recent purchase of plants from Carmela which are much lusher than any of mine are, so I think that pretty much is heading me in that direction. You also hit the nail on the head by saying that I could err in not having the freshest potting material in these plants, but they aren't the oldest either... So I'll put that into the works along with Wendy's idea about systemic pesticide. Both viable options to 'light'. I'll lend one to a friend of mine and see if she can get it to bloom like normal. She's a bettter grower than I am anyway. It would be a good excuse to see what she can do with it. Thanks for your help! K "dd" wrote in message ... I love a mystery as well as the next person, and I've spent a couple of hours trying to research this in my orchid books, and there are absolutely no mentions of this symptom. From what I've read, though, if you had too much light, you'd see that reflected in the leaf color/health. And the fact that the plants are setting sheaths says that they are inclined to flower. Perhaps it is another environmental condition: not enough light, pollution, degradation of potting media, etc. If ALL of your orchids are experiencing this malady, it might be an idea to do an experiement in light, room environment, loaning a plant to a fellow orchid grower to see what happens, etc. It certainly sounds like a frustrating situation. If you were in my area, I'd be happy to swap plants with you to see what happens. |
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