Plants drooping and losing color, thousands of tiny bugs in the soil about a half mm in total length. I have not found any adults or larva on the leaves or stalks. I have already fought with thrips and found a solution [peppermint oil soap, tea tree oil soap, alcohol, peroxide, water (let me know if you want the formula)] and I have already fought fungus gnats and found a solution [BTI]. Neither solution is working on these critters. They crawl very fast and they can hop, maybe fly. I haven't seen any fly away while stirring the soil, but they may be too small to see, I just see some of them crawling very fast and/or just disappear instantly. Sorry the photos are not high quality as they didn't want to stop and pose for the photos. They actually look sort of white crawling around in dark soil, but they look black on a white paper plate. Can anyone identify these critters and offer a solution?