I treated my Ficus Benjamina with a fungicide to treat vine weevil infestation and about 4 months later large toadstools are appearing attached to the base of the trunk. How is best to eliminate these without damaging the tree?
Certified GKH Gardening Expert
The treatment of a fungicide and the infestation have nothing to do with toadstools growing around the plant.
The fungus or mushrooms will not harm the plant but may be difficult to eliminate.
Here is a link that will help you.