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#1
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[IBC] 2 Problem Trees
Hello everyone,
I would like to ask your for expert opinions to help me with a couple of troublesome trees. 1. I own a Serissa, about 20 years old. I acquired this tree about 6 months ago. It has always produced a healthy amount of yellow leaves every day as well as a good amount of new growth. It even had a good amount of dried up leaves in its pot when I purchased it. I transplanted the tree and root pruned it (slightly) about 3 months ago. It has thinned out since, which I guess is normal. The problem is the yellow leaves amount. It seems to generate about a dozen or so new yellow leaves each day. All signs point to overwatering, but I don't think that's the case. I even invested in a hydrometer. I water the tree when the soil is dry about an inch under the topsoil. It interval varies with the weather. I feed it every 2 weeks or so and occasionally give it some MirAcid (which helps lessen the yellow leaves for a while). The tree sits in a very very bright window. Misting it or using a humidity tray (I do both) has no visible effect on the amount of yellow leaves. The roots seemed very healthy when I transplanted it. The condition of the tree does not seem to get any worse or better. I would just consider it a "Serissa Temper Tantrum" but there should be a better answer. Is there something I am missing? Do you have any suggestions? 2. I also have a Willow Leaf Ficus. The ficus became water-logged shortly after I purchased it. It was in bad soil that didn't drain well at all. I transplanted the tree into good draining soil since that. I did not root prune, but I did dig out the old soil out of the root ball a bit. The tree is attempting to recover. I see tiny little green buds appear on the branches, but most dry out, followed by drying out of the entire branch segment. The main branches are good and green most of the way up. Only the extremities dry out. There is one branch that has a great amount of growth on it. There are a couple of more trying to start. I left for a couple of days recently. When I returned, the leaves on the branch that had all of the growth were very droopy. They feel solid, but they are droopy. The look like dehydrated tree foliage. However, the soil is still wet, to touch and wet according to the hydrometer. The weird part is that the other branches that have leaves are completely fine. Only the branch with the most growth is droopy. I didn't feed the tree before I left, I just watered it. I don't know what the weather was like during my absence, but it has been raining in Philly for the past 2 weeks. We haven't had much sun at all. I think that there may have been a day of sunshine. Could the tree have been shocked? To not take any chances, I moved it out of the window and put it filtered light this morning. Does anyone have any suggestions? Thank you all in advance, Dmitry |
#2
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[IBC] 2 Problem Trees
Dimitry,
Both trees will like it better outdoors at this time of year. If nothing else, open the window, but if you can put them outside, do it. Don't rely on electronics to test the moisture in the soil. Eyeball it, or use the stick-in-the-soil method, testing the dirty end every day to see if it feels damp. Do NOT water unless the soil is dry. It sounds to me like you are using a soil for both trees that holds much too much water. The one limp branch on the ficus is definately a root problem. When you repotted, did you completely bare-root the tree? If not, there may be some soil that stays too soggy -- or that is so dense that when you water the pot, it never even gets wet. The Serissa is just being -- a serissa. Jim Lewis - - Tallahassee, FL - This economy is a wholly owned subsidiary of the environment. - Gaylord Nelson, 1995 ************************************************** ****************************** ++++Sponsored, in part, by Mike Page ++++ ************************************************** ****************************** -- The IBC HOME PAGE & FAQ: http://www.internetbonsaiclub.org/ -- +++++ Questions? Help? e-mail +++++ |
#3
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[IBC] 2 Problem Trees
"Jim Lewis" wrote in message news:000f01c32962$3a646e20$41122cc7@pavilion... Dimitry, Both trees will like it better outdoors at this time of year. If nothing else, open the window, but if you can put them outside, do it. Unfortunately, the open window is as close as I can get to putting the trees outside. I live in downtown Philadelphia, on the 4th floor. I do try to open the windows frequently. However, it has been raining and storming for the past 2+ weeks. Don't rely on electronics to test the moisture in the soil. Eyeball it, or use the stick-in-the-soil method, testing the dirty end every day to see if it feels damp. Do NOT water unless the soil is dry. I try to use both methods, with the hydrometer to support my opinion. Should I let the soil dry completely through? It sounds to me like you are using a soil for both trees that holds much too much water. The one limp branch on the ficus is definately a root problem. When you repotted, did you completely bare-root the tree? If not, there may be some soil that stays too soggy -- or that is so dense that when you water the pot, it never even gets wet. I am actually using 2 different soils. The serissa is in a tropical soil from bonsai boy of new york. The Willow Leaf is a soil from Bonsai of Brooklyn. The Willow Leaf ficus soil is extremely well draining. But you are definitely correct, I did not completely bare-root the tree. I was afraid to disturb the tree too much. It was really water-logged. I thought about putting it peat moss, but I forgot why I didn't. What can I do to save the branch and the tree? Should I disturb the roots again? The Serissa is just being -- a serissa. Gotcha. Perhaps, when the sun decides to emege in Philly, it will do better with some sunlight and fresh air. Thank you! Dmitry |
#4
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[IBC] 2 Problem Trees
Dmitri,
I can't comment on tree one. As to the Willow leaf it likely suffered when it had the compacted and wet soil. You cured that problem by repotting it. It sounds like the tree had a second insult when you were gone. Perhaps too wet or too dry by an inexperienced baby sitter. In any case what you need to do is to prevent any further insults to the tree. I would keep it where it has always been kept and watch the watering, not too wet and not too dry. No fertilizer until the tree is normal. The branch with the drooping leaves is probably gone. Perhaps it broke and you may not be aware of it. Good luck. Jerry Meislik Whitefish Montana USA Zone 4-5 http://www.bonsaihunk.8m.com/ 2. I also have a Willow Leaf Ficus. The ficus became water-logged shortly after I purchased it. It was in bad soil that didn't drain well at all. I transplanted the tree into good draining soil since that. I did not root prune, but I did dig out the old soil out of the root ball a bit. The tree is attempting to recover. I see tiny little green buds appear on the branches, but most dry out, followed by drying out of the entire branch segment. The main branches are good and green most of the way up. Only the extremities dry out. There is one branch that has a great amount of growth on it. There are a couple of more trying to start. I left for a couple of days recently. When I returned, the leaves on the branch that had all of the growth were very droopy. They feel solid, but they are droopy. The look like dehydrated tree foliage. However, the soil is still wet, to touch and wet according to the hydrometer. The weird part is that the other branches that have leaves are completely fine. Only the branch with the most growth is droopy. I didn't feed the tree before I left, I just watered it. I don't know what the weather was like during my absence, but it has been raining in Philly for the past 2 weeks. We haven't had much sun at all. I think that there may have been a day of sunshine. Could the tree have been shocked? To not take any chances, I moved it out of the window and put it filtered light this morning. Does anyone have any suggestions? Thank you all in advance, Dmitry ************************************************** ****************************** ++++Sponsored, in part, by Mike Page ++++ ************************************************** ****************************** -- The IBC HOME PAGE & FAQ: http://www.internetbonsaiclub.org/ -- +++++ Questions? Help? e-mail +++++ |
#5
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[IBC] 2 Problem Trees
"Jim Lewis" wrote in message
news:000f01c32962$3a646e20$41122cc7@pavilion... Dimitry, Both trees will like it better outdoors at this time of year. If nothing else, open the window, but if you can put them outside, do it. Unfortunately, the open window is as close as I can get to putting the trees outside. I live in downtown Philadelphia, on the 4th floor. I do try to open the windows frequently. However, it has been raining and storming for the past 2+ weeks. Don't rely on electronics to test the moisture in the soil. Eyeball it, or use the stick-in-the-soil method, testing the dirty end every day to see if it feels damp. Do NOT water unless the soil is dry. I try to use both methods, with the hydrometer to support my opinion. Should I let the soil dry completely through? Well . . . not "completely" but doggone close. In time, you will be able to merely lift the pots and determine whether it's time to water or not, but until then, when the stick feels dry, WATER. It sounds to me like you are using a soil for both trees that holds much too much water. The one limp branch on the ficus is definately a root problem. When you repotted, did you completely bare-root the tree? If not, there may be some soil that stays too soggy -- or that is so dense that when you water the pot, it never even gets wet. I am actually using 2 different soils. The serissa is in a tropical soil from bonsai boy of new york. The Willow Leaf is a soil from Bonsai of Brooklyn. The Willow Leaf ficus soil is extremely well draining. But you are definitely correct, I did not completely bare-root the tree. I was afraid to disturb the tree too much. It was really water-logged. I thought about putting it peat moss, but I forgot why I didn't. What can I do to save the branch and the tree? Should I disturb the roots again? I'm no Ficus expert (understatement) but I understand that they transplant best in warm weather. I would GUESS that taking the tree out and washing away all the soil without removing any more root (except the rotted parts that will just flush away anyway) would work. But if you have someone nearby who knows more about Ficus that I do (maybe your neighbor's three-year-old daughter!), ask her -- just to be sure. The branch may be un-saveable by now. But maybe not. The sun's a coming. Don't be too eager. It was 90 here today with 67% humidity. Just breathing hard was enough to raise a sweat. Jim Lewis - - Tallahassee, FL - This economy is a wholly owned subsidiary of the environment. - Gaylord Nelson, 1995 ************************************************** ****************************** ++++Sponsored, in part, by Mike Page ++++ ************************************************** ****************************** -- The IBC HOME PAGE & FAQ: http://www.internetbonsaiclub.org/ -- +++++ Questions? Help? e-mail +++++ |
#6
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[IBC] 2 Problem Trees
Dmitry Akselrod wrote:
Hello everyone, I would like to ask your for expert opinions to help me with a couple of troublesome trees. 1. I own a Serissa, about 20 years old. I acquired this tree about 6 months ago. It has always produced a healthy amount of yellow leaves every day as well as a good amount of new growth. It even had a good amount of dried up leaves in its pot when I purchased it. I transplanted the tree and root pruned it (slightly) about 3 months ago. It has thinned out since, which I guess is normal. The problem is the yellow leaves amount. It seems to generate about a dozen or so new yellow leaves each day. All signs point to overwatering, but I don't think that's the case. I even invested in a hydrometer. I water the tree when the soil is dry about an inch under the topsoil. It interval varies with the weather. I feed it every 2 weeks or so and occasionally give it some MirAcid (which helps lessen the yellow leaves for a while). The tree sits in a very very bright window. Misting it or using a humidity tray (I do both) has no visible effect on the amount of yellow leaves. The roots seemed very healthy when I transplanted it. The condition of the tree does not seem to get any worse or better. I would just consider it a "Serissa Temper Tantrum" but there should be a better answer. Is there something I am missing? Do you have any suggestions? Dmitry: I am far from being a Serissa expert (or any other kind, for that matter), but I do know that Serissa like a cooler and drier environment then you obviously have in your apartment.... I would take the advise of others about the wooden stick in the soil, but I would make sure the stick is dry, not damp. I know it is scary, but I think you will find less yellow leaves... 2. I also have a Willow Leaf Ficus. The ficus became water-logged shortly after I purchased it. It was in bad soil that didn't drain well at all. I transplanted the tree into good draining soil since that. I did not root prune, but I did dig out the old soil out of the root ball a bit. The tree is attempting to recover. I see tiny little green buds appear on the branches, but most dry out, followed by drying out of the entire branch segment. The main branches are good and green most of the way up. Only the extremities dry out. There is one branch that has a great amount of growth on it. There are a couple of more trying to start. I left for a couple of days recently. When I returned, the leaves on the branch that had all of the growth were very droopy. They feel solid, but they are droopy. The look like dehydrated tree foliage. However, the soil is still wet, to touch and wet according to the hydrometer. The weird part is that the other branches that have leaves are completely fine. Only the branch with the most growth is droopy. I didn't feed the tree before I left, I just watered it. I don't know what the weather was like during my absence, but it has been raining in Philly for the past 2 weeks. We haven't had much sun at all. I think that there may have been a day of sunshine. Could the tree have been shocked? To not take any chances, I moved it out of the window and put it filtered light this morning. Does anyone have any suggestions? Thank you all in advance, I have a Nerifolia (willow leaf) Ficus forest that I put outside in the shade and after two weeks in our cold wet miserable weather I put it out in the sun. It became sun burned, and I brought it back indoors and defoliated every leaf. I then watered the tree well (three waterings) and put the treee in a plastic enclosure on a propagation mat. Within three days I saw the green tips appear and the tree is in full leaf now after seven days. After two weeks I took it out of my home made ICU. If the weather everwarms up in southern NJ I will again try to p[ut it out doors. Maybe you should try the ICU idea...... Carl L. Rosner - near Atlantic City zone 6/7 http://bmee.net/rosner http://www.jamesbaird.com/cgi-bin/Ja...d=00000068 48 ************************************************** ****************************** ++++Sponsored, in part, by Mike Page ++++ ************************************************** ****************************** -- The IBC HOME PAGE & FAQ: http://www.internetbonsaiclub.org/ -- +++++ Questions? Help? e-mail +++++ |
#7
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[IBC] 2 Problem Trees
Thank you everyone for your suggestions!
Upon further examination of the tree, I noticed that most of the branches have dried out. I defoliated the branches that seems to be still alive and cut off some of the dead wood. I soaked the tree in sink for a while and watered it heavily. I then made a quick plastic bag tent thingie. I put the tree in a quick home made green house. I will attempt to leave it in the green house for about a week. My hopes are that I will some growth. Hopefully, in a week, I will see something new green buds. Again, thanx everyone, Dmitry 2. I also have a Willow Leaf Ficus. The ficus became water-logged shortly after I purchased it. It was in bad soil that didn't drain well at all. I transplanted the tree into good draining soil since that. I did not root prune, but I did dig out the old soil out of the root ball a bit. The tree is attempting to recover. I see tiny little green buds appear on the branches, but most dry out, followed by drying out of the entire branch segment. The main branches are good and green most of the way up. Only the extremities dry out. There is one branch that has a great amount of growth on it. There are a couple of more trying to start. I left for a couple of days recently. When I returned, the leaves on the branch that had all of the growth were very droopy. They feel solid, but they are droopy. The look like dehydrated tree foliage. However, the soil is still wet, to touch and wet according to the hydrometer. The weird part is that the other branches that have leaves are completely fine. Only the branch with the most growth is droopy. I didn't feed the tree before I left, I just watered it. I don't know what the weather was like during my absence, but it has been raining in Philly for the past 2 weeks. We haven't had much sun at all. I think that there may have been a day of sunshine. Could the tree have been shocked? To not take any chances, I moved it out of the window and put it filtered light this morning. Does anyone have any suggestions? Thank you all in advance, I have a Nerifolia (willow leaf) Ficus forest that I put outside in the shade and after two weeks in our cold wet miserable weather I put it out in the sun. It became sun burned, and I brought it back indoors and defoliated every leaf. I then watered the tree well (three waterings) and put the treee in a plastic enclosure on a propagation mat. Within three days I saw the green tips appear and the tree is in full leaf now after seven days. After two weeks I took it out of my home made ICU. If the weather everwarms up in southern NJ I will again try to p[ut it out doors. Maybe you should try the ICU idea...... |
#8
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[IBC] 2 Problem Trees
Dmitry:
Have patience.... some trees respond faster than others. Of course the use of a propagation mat in the make-shift greenhouse would also help or at least speed up the recovery... Carl L. Rosner PS: My Buttonwood took almost a month to recover. Dmitry Akselrod wrote: Thank you everyone for your suggestions! Upon further examination of the tree, I noticed that most of the branches have dried out. I defoliated the branches that seems to be still alive and cut off some of the dead wood. I soaked the tree in sink for a while and watered it heavily. I then made a quick plastic bag tent thingie. I put the tree in a quick home made green house. I will attempt to leave it in the green house for about a week. My hopes are that I will some growth. Hopefully, in a week, I will see something new green buds. Again, thanx everyone, Dmitry ************************************************** ****************************** ++++Sponsored, in part, by Mike Page ++++ ************************************************** ****************************** -- The IBC HOME PAGE & FAQ: http://www.internetbonsaiclub.org/ -- +++++ Questions? Help? e-mail +++++ |
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