I got brine shrimp to feed to my african clawed frogs and I thought my Kuhlii loach might eat some. Anyway I got 1 portion which must be about 500 Brine shrimp. I took my brine shrimp net and scooped out a large amount. My loach is being stupid and sitting on the bottem as usual. My frogs will eat them but only if they are smacked across the face with them. These brine shrimp wont foul up my water will they? Will they all get eaten tonight when my frogs and loach are MUCH more active.