Knowing what fruits a pet hermit crab should eat is important in helping it live as long as possible. They like lots of fruits and veggies, eggs, fish, and sometimes they get chicken bones. Isaiah. we try to trick them by putting the worms at the bottom of the dish and covering them with really healthy foods but they'll push that off and eat the worms lol. Crabs may harm /kill them. Crabs usually eat algae. Crabs will eat fruits, vegetables, leaves, insects, and even feces. can hermit crabs eat meal worms? Crabs are omnivorous, meaning that they will eat both plants and other animals for sustenance. Source(s): experience. Most food sold for hermit crabs is bad for them. I was feeding them today when I saw a couple bristle worms come out of the live rock to eat too! 3 Answers. Since hermit crabs are game to try anything, you should be cautious of what you put in Sheldon's crabitat. As pets, hermit crabs will also eat a lot of things, including fruits, but that doesn't mean anything goes. i get the dried blood worms. Fiddler and Halloween crabs are aggressive diggers. hermit crabs do get worms. Food should always be available for your pet hermit crabs to eat. What foods are bad for hermit crabs? You may want to keep some commercial hermit crab food on hand to ensure he gets the nutrition he needs. Relevance. it's funny. Will it hurt the crab? the worms that inhabit their shells are known as polycheate (poly-keet) worms or bristle worms. Will it hurt the crab? My tank is only 7 days old and I just put 2 blue leg hermit crabs in it. Various species of crab have slightly different diets. Hermit crabs are omnivores. They will eat both plants and animals. !~ Land hermit crabs are … Knowing what fruits a pet hermit crab should eat is important in helping it live as long as possible. they are not a pest, as they do not feed off the crab. The foods on this list are to be avoided. Can hermit crabs eat live meal worms? As pets, hermit crabs will also eat a lot of things, including fruits, but that doesn't mean anything goes. So can they eat live meal worms? Can they eat crickets, blood worms, or any other type of insect (live or not)? Earth worms, beetles, centipedes, crickets, praying mantis, roaches: May stress each other, over populate, disrupt/harm/ kill/ eat molters. They are not very picky eaters and are willing to try a variety of different foods. my crabs go nuts over them. I make my own. Hermit Crab Sourcebook, and expanded on by Julia Crab and others. In the wild, hermit crabs are not fussy eaters so they eat a wide variety of foods. What foods are bad for hermit crabs? 1 0 1. makenna 5 years ago Report. They ate the food and went back into hiding. While it is true that crabs are scavengers with a wide repertoire of foods they can eat, there are many plants and foods that just should not be fed to a crab. Login to reply the answers Post; Tinkerbelle. I understand that they can eat them when they are dead, but will they manually kill them and eat it if they are live? While it is true that crabs are scavengers with a wide repertoire of foods they can eat, there are many plants and foods that just should not be fed to a crab. Answer Save. Can they eat crickets, blood worms, or any other type of insect (live or not)? it's like catnip for my crabs. No. they are scavengers and will only eat dead food. In the wild, hermit crabs are not fussy eaters so they eat a wide variety of foods. Lots of websites have hermit crab safe food lists check them out. Hermit crabs eat many many things!~ They eat worms, Plankton, lots of oraganic foods and some meat these are basicly things we eat! Moist and fresh foods should be I also buy them krill, brine shrimp, cuttlebone, dead meal worms, and blood worms. ... along with things like mealworms and crickets from the reptile section of the store, your hermit crabs will love them, great for shell building too! They have a very strong digestive system that permits them to eat fungi, mollusks, bacteria, worms and even other crustaceans, such as shrimp or barnacles. I understand that they can eat them when they are dead, but will they manually kill them and eat it if they are live? Fiddler Crabs/Halloween Crabs – aggressive diggers and are likely to eat molting hermit crabs. The foods on this list are to be avoided. Although pretty, painted shells can be dangerous for crabs; eventually the paint will chip off and he may ingest the flakes. Hermit Crab Sourcebook, and expanded on by Julia Crab and others.