Black bean aphids? They look just like the picture-those are called sow thistle aphids. I'd better yank out the plants quick or they will come back. Nasty things. Black tarry substance all over the plants.Mealy Bugs?
Black bean aphids? They look just like the picture-those are called sow thistle aphids. I'd better yank out the plants quick or they will come back. Nasty things. Black tarry substance all over the plants.