What do you feed your pet crawfish?

You should feed your crawfish a varied diet including green vegetables, pellet foods and frozen fish food, according to WetWebMedia. Romaine lettuce, shrimp pellets, frozen blood worms and flake food are all acceptable.

Crawfish are omnivores, states WetWebMedia. They eat both meat and vegetables, and often scavenge whatever they can find for their meals. You only need to feed your crawfish small amounts every other day, and you should remove any extra food immediately after to avoid over-feeding.

Calcium in your crawfish's diet is very important, as a calcium deficiency can cause extended periods of molting and even death, as noted by WetWebMedia.