I switched to dynagro nutrients which have pro-tekt which is a silica nutrient. Made my leaves shine and hearty, was very impressed. As for bugs, I do have a colony of lady bugs living on my plants. They keep dieing off and reproducing but they are a good bug so that's a good thing. Started with a few and there is probably over 50 dead ones in my room probably because there isn't enough food if any at all, I have no pests so they must be feeding off the plants or something long enough to reproduce.