[jannie]

hi all need your help if poss , what do you think is wrong with my cercis judus tree dont want to loose it but dont want it spreading if has a

problem cant spray by the pond thanks     jan

[Trillium]

Redbuds are normally resistant to most diseases, but not to verticillium wilt, which is what I believe your tree has. Verticillium is a systemic fungus, which spreads by root absorption.

The tree normally needs a chalkier soil in which to thrive in, so the recommended remedy for a mild case is an immediate and liberal application of ammonium sulfate fertilizer, and water it in. Also, cut out and burn all the affected branches. And wait. This may or may not cure your problem. If it doesn't, you'll have to dig out the tree and replace with a resistant variety or something different.

[jannie]

thanks Trillium, i have acid soil but the tree has been there for about 4 years and has been wonderfull was a lot bigger i did cut it down and removed infected leaves and feed it but with comfrey, i am really worried as i have a red one behind that at the moment does not seem to have a problem ,and have a very old and well loved acer so as much as i dont want to i think it will have to have the chop i will feed with what you recommened and see, thanks again i will let you know jan

[Trillium]

Acers are a good non-host plant so your other tree might be safe. Keep fingers crossed and a watchful eye.

[jannie]

thanks Trillium, i'm sorry when i said red one i ment another judus tree [forest pansy] :oops:  and a acer i'm keeping a watch eye, do you think if i replace it it would be ok to put my banana in its place its in a very large pot at the moment but will soon out grow it, jan