these things like my hydroton more than i do... what are they?

the white things must be the eggs... the black ones are dead, - they look like mites but there is nothing on the plants themselves...

Almost looks like mold spores.

i think the white things are mites in there early stages after egg and the black ones are full grown. get some azamax or something similar.

always good to grab 2 different kinds becuase they reproduce so rapidly that if 2 of them are able to survive a chemical by some mutation theyll pass it on to most of there kids and now youre right back where youve started except youre down a product to kill them with.