Would Boric Acid be harmful for Fig Trees?
I have millions of ants, and use boric acid with sugar/peanut butter and powder sugar mixes to kill them... my fig trees are infested with ants and I would like to treat the fig with the boric acid, but don't know how it will harm the trees.
Certified GKH Gardening Expert
The ants are there likely due to another infestation; they are attracted to the honeydew residue of the pests.
This link will help you.