Question
Hello James;
I thought that I had a very healthy willow tree, I noticed the other day that there is white foam coming from the tree, what is going on please?

Answer
This sounds like a natural defense mechanism.  It means your tree is working properly but it also means you have a bacteria or fungal infection.

Go to www.atomicgrow.net and check out this new all natural de-toxing agent.  I have used it in many commercial applications where cost is critical.  Your willow will be the talk of the neighborhood.

It may not be able to fight this problem all by itself and it would be costly to replace it.

Good Luck

James