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#1
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[IBC] Azaleas and Acid Soil
Hello IBC'ers,
I've grown azaleas in New York without any problems, but after moving to Maryland, a mid-Atlantic state, I find that some of the leaves on the azaleas are turning yellow and dying. I read that this could be due to the soil in this area which is not acidic. (The trees are healthy and have flowered.) Since I cannot use rain water which is slightly acidic, does anyone have a suggestion as to how I can increase the acidity of the soil by amending it, perhaps with a commercial product? With thanks, Carol Schroeder Maryland, zone 7 ************************************************** ****************************** ++++Sponsored, in part, by Kevin Bailey++++ ************************************************** ****************************** -- The IBC HOME PAGE & FAQ: http://www.internetbonsaiclub.org/ -- +++++ Questions? Help? e-mail +++++ |
#2
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I don't know why you couldn't use slightly acidic
rainwater. With our fast draining bonsai soils, the answer is not in the soil mix. Acidic preferences by plants like azaleas just means that they have inefficient root systems for delivering nutrients. So, proper fertilization with any basic fertilizer ought to do the trick. Chlorosis also can reflect too much or too little water. Chlorosis also can be a sign of iron deficiency, so you might want to add a little chelated iron to your azaleas. Cordially, Alan Walker http://bonsai-bci.com http://LCBSBonsai.org -----Original Message----- From: Carol Hello IBC'ers, I've grown azaleas in New York without any problems, but after moving to Maryland, a mid-Atlantic state, I find that some of the leaves on the azaleas are turning yellow and dying. I read that this could be due to the soil in this area which is not acidic. (The trees are healthy and have flowered.) Since I cannot use rain water which is slightly acidic, does anyone have a suggestion as to how I can increase the acidity of the soil by amending it, perhaps with a commercial product? With thanks, Carol Schroeder Maryland, zone 7 ************************************************** ****************************** ++++Sponsored, in part, by Kevin Bailey++++ ************************************************** ****************************** -- The IBC HOME PAGE & FAQ: http://www.internetbonsaiclub.org/ -- +++++ Questions? Help? e-mail +++++ |
#3
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Miracid is good fertilizer for Azaleas. It should help a bit with the soil
SteveW ************************************************** ****************************** ++++Sponsored, in part, by Kevin Bailey++++ ************************************************** ****************************** -- The IBC HOME PAGE & FAQ: http://www.internetbonsaiclub.org/ -- +++++ Questions? Help? e-mail +++++ |
#4
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Used coffee grounds.
Jeff Isom Cleveland, OH -----Original Message----- Since I cannot use rain water which is slightly acidic, does anyone have a suggestion as to how I can increase the acidity of the soil by amending it, perhaps with a commercial product? ************************************************** ****************************** ++++Sponsored, in part, by Kevin Bailey++++ ************************************************** ****************************** -- The IBC HOME PAGE & FAQ: http://www.internetbonsaiclub.org/ -- +++++ Questions? Help? e-mail +++++ |
#5
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It's a waste of time/effort to try to regulate pH of
bonsai by soil amendments. If you have proper drainage, the pH will change rapidly anyway. The way to regulate pH is through fertilization. MiracleGro, MirAcid, most any commercial fertilizer will do the job. Alan Walker http://bonsai-bci.com http://LCBSBonsai.org -----Original Message----- Used coffee grounds. Jeff Isom Cleveland, OH -----Original Message----- Since I cannot use rain water which is slightly acidic, does anyone have a suggestion as to how I can increase the acidity of the soil by amending it, perhaps with a commercial product? ************************************************** ****************************** ++++Sponsored, in part, by Kevin Bailey++++ ************************************************** ****************************** -- The IBC HOME PAGE & FAQ: http://www.internetbonsaiclub.org/ -- +++++ Questions? Help? e-mail +++++ |
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