Sprinkle a 40/60 mixture of ground up white chalk and ground black pepper around the plants. Shouldn't hurt the plants in anyway as far as I know, but ants avoid it so if you surround the plants with it, it should work. Just make sure there is enough to get a half inch wide strip all around the...
We're about to downgrade and move into an apartment where I'm going to be growing on the balcony this coming season. Will this work well enough that people on other balconies beside, under, and above me won't smell the plants?
I registered here specifically to ask this question lol I can't...