Well, Kingsley had been in the spawning tank after a half hour acclimation period since last night. When I put a bag with Snow Pea in so she could acclimate, I noticed that Kingsley seems lethargic and my mom noticed increased respiration. The water temp is 82 and the air temp is 80 degrees. He's been a very healthy animated betta up until putting him in the spawning tank. We have turned the heater down, but how low can it be before it's too cold for fry? Does this sound like a heat problem? What is a good way to help Kingsley?