to breeding tank! What did I do wrong? Moved fry which were actually wigglers and parents from 55 gal to 29 gal: stressed fish and they ate the wigglers. What now? Leave parents? I really don't want to move them back and forth. The para's are good I used 15 gallons of original tank 55 gal no gravel, sponge filter fake plants. What else. I have other questions. : (