How to Treat Citrus Gall Wasp
If you grow citrus in Melbourne, chances are you've come across woody lumps swelling up on the branches of your lemon, lime or grapefruit tree. This is the handiwork of the citrus gall wasp, and it's one of the most common problems for growing citrus at home. The good news is that there's a straightforward way to manage it without resorting to constant pruning or harsh chemicals.
