However, it’s safe to give them anything on this list that the adult crayfish can eat as long as it’s cut or crushed down appropriately to match the size of the crawfish. Due to the smaller size of the baby crayfish, small fish, insect larvae, brine shrimp, and other tiny fish and smaller shrimp pellets are advised until they get a bit older. Amphibian eggs Baby crayfish’s diet consists of:Įverything the adult can eat, But crushed or cut up smaller in size.other aquatic animals smaller than them.Brine shrimp (and other small live foods).java moss and other aquatic plants and other plant matter.Decaying plants (they do eat plants sometimes!).Frozen, fresh, dried, and freeze-dried bloodworms.sardines and other frozen fish etc Other:.and anything high in citrus or other acidsĪs crayfish often will eat other fish and seafood in the wild, You can safely give them the same in captivity… These include: Live and Frozen fish.fresh apples Fruits that should be avoided would be:.In fact, Any and all acidic fruit should also be avoided as it can throw off the pH balance of your aquarium or pond which could end up killing your pet! Some of the fruits you CAN feed them as a treat: Fruit should be used sparingly as it’s not nearly as nutritious and beneficial to crayfish as vegetables are. The fruit you can feed your pet crawfishįruit is a bit of a complicated matter when it comes to feeding crayfish. You can get it at any reptile-focused pet store or on Amazon (this one we recommend). Sprinkle the newly created powder into the aquarium on occasion.Īn easier step is to buy reptile calcium powder.Grind eggshells into a powder in either a mortar and pestle or a coffee grinder.If any of the inner shell membranes remains after microwaving, remove it.Microwave them for 5-10 minutes, They should be very brittle and dried out.Allow them to dry completely before proceeding.If you have problems getting the lighter ones to sink, blanching may also be required.Īdditional sources of calcium should be added to the tank in the form of cuttlebones and eggshells.Įggshells require a fair bit of preparation first, and cuttlebones are much easier, however, if you wish to add eggshells, here is the procedure for preparation:īoil the eggshells for 5-10 minutes to kill bacteria It’s important the harder vegetables should be blanched first. So don’t make greens the mainstay of their diets.Īll of these can either be given frozen or prepared fresh. This binds with calcium and makes it unavailable to your crayfish. kale leaves (sparingly) Greens can be fed occasionally, but it’s important to note they’re high in oxalic acid.Those would include, but are not limited to: Vegetables and frozen foods:Īs invertebrates, Crayfish require a large portion of calcium so they can molt every couple of months. There’s a lot of healthy vegetables and fruits you can provide your crayfish to supplement-and even replace-the sinking pellets in their diet. As freshwater crustaceans, they have special dietary needs, especially young crayfish which will be talked at the bottom of the article. Fresh and freeze-dried and frozen foods, and fruitsĪ varied diet is important when you’re looking at what to feed crayfish. While you don’t actually need to go out and catch live fish, You can jog over to the pet store to pick up some feeder fish! A list of appropriate live foods is below. But you should also keep in mind crayfish diet needs some live foods just like they would eat in the wild. It’s important to note the high need for calcium and protein in your crawfishes diet, so algae wafers should be supplemented with additional protein pellets or wafers. These will consist of Shrimp Pellets, Shrimp (Or catfish) sinking wafers, as well as sinking algae wafers. Sinking pellets will be a large part of your crayfish’s diet. Just make sure what you do feed crawdads is free of preservatives and chemicals before you feed it to them. If you don’t want to hunt for crustaceans or head to the produce aisle at the supermarket, then you could try feeding your pet crayfish (crawfish) commercial fish foods made, especially for crayfish. They also enjoy vegetation, fruits, and vegetables. In their natural habitat, Crayfish are omnivores, so what do crayfish eat? Crustaceans like shrimp and other fish. You can keep your crayfish healthy by feeding them what they would normally find in their natural habitat.
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