It was hard to do but I didnt feed mine for a week. Every night she would be out hunting in the quarentine tank looking for food. After a week I gave her a couple 2 week old crickets and waited til she pooed then I put her back in with the rest. All I feed now is 2 week old crickets and it seems to be working out fine. She hogged all the crickets from the others for the first while but then started eating normally again. Its hard to not feed them but it is for the best.