Hey Jay..Yes - you can dose Prazipro with invertebrates. I've heard of it causing problems with feather duster worms, but that seems rare. You must aerate the tank with an airstone, and run your skimmer without its collection cup. Remove any chemical filtration as well.
Jay
If I dose Prazipro and let the skimmer overflow into the sump, would that be for the entire week? Any ideas on how to manage the nutrients in the tank then? And would you quit UV or just quit carbon?
Thanks,
Justin