alo everyone. yesterday i went to petsmart to get an aquaclear filter and i also bought bloodworms (frozen) since the dwarf puffers werent eating their brine shrimp. now i got home and they LOVED the worms. but the problem is, today, the power went out. so the filter didnt work, obviously, and the fish were swimming near the top of the sides. now, i hear that means they are bored, but they never did that until today; it think they were looking for oxygen. so i bouught a battery opperated air pump: good. so i went to feed them their worms, and i dropped like a hundred in there! =/ i got as most as i could out, but an hour later, they were still munching on them. ughh, so yeah, i’m figuring theyll die. but my question is, the guy at the fish store said to do a water change. if i do this, will that uncycle the tank? because onnce im done doing that, and the water is good again (not dirty with shrimp and worm remains) i want to get more dwarfs, but will i have to recycle it again or not???