I have done almost exactly what you are doing now. my last two cuttles were raised entirely on amphipods and grass shrimp that i collected. my only regret is not trying to ween them off live shrimp sooner. its a bad ida to get stuck in the fall/winter without a source of food if thats all your cuttles will eat.
do your best to collect some tiny pods. it won't be long till the cuttles can take the smallest grass shrimp. their hunting ability is impressive.
do your best to collect some tiny pods. it won't be long till the cuttles can take the smallest grass shrimp. their hunting ability is impressive.