Just have a couple of simple questions since this is my first time breeding Betta. Had no problems with breeding, eggs, and hatching but now the problem is, I can't tell if some fry are dead or if they just like laying on the bottom. They are 2 weeks old today. I know some are dead, from deformities or just general weakness. Problem is I can't tell which to siphon out and i know it could become a problem with decaying fish in the tank. Would you recommend leaving it alone until the fish are older or big enough to tell the difference or is there a trick to this that I'm missing?