man talkin shit about organics again?, if you would have listened to us, you wouldn't be doing radical stuff like adjusting your soil's ph with sulfur and cottonseed meal.
I've read countless threads about your issues and you overthink it each and every time.
paralyzation from analyzation is what we call it.
Organics is simple you are trying too much.
its tough love man, don't take offense.
For the record my organic soil has all kinds of crawling writhing creatures, that's what you want.
If you made your soil with neem, and crab meal, you shouldn't have bugs anyways.
the safest thing to do is cover the toplayer of soil with dm and horticultural sand.