Originally Posted by exmarkking
Where can I get bacillus at? The couple that are in the ground are fine. I have over 30 in containers and all different varieties.
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Your last sentence is probably your problem.
30 Jap. Maples in containers sounds like a nursery environment.
You might want to research IPM practices.
I thought you might've had a customer/you with a few on a deck or pool area. I was wondering why the problem. If you had said roses, then....
Like another poster suggested; get your soil right first, couldn't agree more.
If that doesn't do the trick; go to garden center and ask for imicloprid.
Do you know what you have?
Jap. Maple wise?