Susan from Seekonk, Ma writes
I put the all in one at the proper concentration per foot for my Rose of Sharon that are having aphid issues. Two days later, I still see live aphids..
The Bayer Advanced All-In-One Rose and Flower Care is a systemic insecticide that has to have time to be absorbed into the roots – this can take a few days to few weeks. Aphids are best controlled using a combination of systemic and foliar insecticide. Southern AG Triple Action Neem Oil is a great option for foliar control for Aphids.
Answer last updated on: 06/05/2018