I think I got thrips....

Thrips will double over night and bring down a big plant left unchecked. They move like fucking ninjas, mate like rabbits and suck fluid from plants like ten thousound of the best hookers. When you find out you got thrips really they got you.

You may just have blackfly/gnats or somthing less fearsome than thrips.

Personally id rather have the black death than thrips again...

these are thrips

These are fungus gnats
set a slice of potato on the rockwool cube for a couple days if they are gnats then the larva will end up under the potato slice.

root aphids

I have a thrip infestation as we speak. I'm using spinosad on the foliage and beneficial nematods for the soil. I will update how this works in a few days...