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#1
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Pruning Dendrobium
I have a small dendrobium nobile that I have repotted. I trimmed some of
the old roots and two new stalks are growing nicely. The three original stalks have lost their leaves and seem to be dead or dormant. Should I trim the old stalks and, if so, how close to the base. Thanks for any help |
#2
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Pruning Dendrobium
Leave them there until the day comes that they are dry and truly
dead. Until then, they store food and water to help support the newer growth. Also, most of the flowers may come from those old stalks. I'm sure you are hoping for flowers. ;-) Steve Hooter wrote: I have a small dendrobium nobile that I have repotted. I trimmed some of the old roots and two new stalks are growing nicely. The three original stalks have lost their leaves and seem to be dead or dormant. Should I trim the old stalks and, if so, how close to the base. Thanks for any help |
#3
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Pruning Dendrobium
On Sun, 18 Jul 2004 11:16:27 -0400, Steve
wrote: Leave them there until the day comes that they are dry and truly dead. Until then, they store food and water to help support the newer growth. Also, most of the flowers may come from those old stalks. I'm sure you are hoping for flowers. ;-) Steve Since you said they seem dead or dormant - I will emphasis what Steve said " they are dry and truly dead." He is talking about when the Dendrobium cane turns yellow, is shriveled up and often bends suddenly in half (it has collapsed on itself). The old canes can look very "old" and still be working hard. Don't prune roots from these canes either. These canes are the water/food storage of the plant. Dendrobium's like to be 'pot bound or root bound' which ever way you look at it. They want NO extra space in the pot. I hope your repotting was not to a larger pot. SuE http://orchids.legolas.org/gallery/albums.php |
#4
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Pruning Dendrobium
Thanks Steve and Susan for your prompt response. I wondered about trimming
the roots but saw that advice somewhere else on the web and I did put it in a slightly larger pot. I will leave it where it is now for the long hall. I am just now learning a little about care and growing of orchids. Hooter "Susan Erickson" wrote in message ... On Sun, 18 Jul 2004 11:16:27 -0400, Steve wrote: Leave them there until the day comes that they are dry and truly dead. Until then, they store food and water to help support the newer growth. Also, most of the flowers may come from those old stalks. I'm sure you are hoping for flowers. ;-) Steve Since you said they seem dead or dormant - I will emphasis what Steve said " they are dry and truly dead." He is talking about when the Dendrobium cane turns yellow, is shriveled up and often bends suddenly in half (it has collapsed on itself). The old canes can look very "old" and still be working hard. Don't prune roots from these canes either. These canes are the water/food storage of the plant. Dendrobium's like to be 'pot bound or root bound' which ever way you look at it. They want NO extra space in the pot. I hope your repotting was not to a larger pot. SuE http://orchids.legolas.org/gallery/albums.php |
#5
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Pruning Dendrobium
Leave them there until the day comes that they are dry and truly
dead. Until then, they store food and water to help support the newer growth. Also, most of the flowers may come from those old stalks. I'm sure you are hoping for flowers. ;-) Steve Hooter wrote: I have a small dendrobium nobile that I have repotted. I trimmed some of the old roots and two new stalks are growing nicely. The three original stalks have lost their leaves and seem to be dead or dormant. Should I trim the old stalks and, if so, how close to the base. Thanks for any help |
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