Do you want a pet but can’t stand the noise of dogs or the sound of birds, and you have an allergy to cat hair?You need a crustacean.You need to know how to properly care for a crab.Crabs are fragile pets.It’s easy to keep your crab healthy and happy if you fix it up with a nice habitat.
Step 1: An aquarium tank is needed.
Six crabs can live in a tank.The tank should have a screen at the top to allow fresh air to pass.If you’re buying a secondhand tank, wash it with soap and let it dry before putting crabs in it.
Step 2: The tank should be made a crabitat.
Attach the substrate.The crabs do well in 4-5 centimeters of sand.If you want the crabitat to slope down into the water at that end, you can either add a small bowl of water to it or pour it directly into it.Special aquarium salt, rock salt or another noniodized salt should be used.The crabs don’t like table salt, so do not use it.The water should be about 30 parts per thousand.To get the desired concentration, follow the salt’s directions.
Step 3: Divide your tank into two parts, one for land and the other for water.
The easiest way to get water into one end of the tank is to dump it into the other end.1/3 land and 1/3 water are favored by some owners.
Step 4: There are plants and toys in the tank.
A natural look and feel can be created with a few rocks and driftwood.Add salt to 1.5 liters of dechlorinated water and fill a bowl halfway up with it.The bowl should be placed in the substrate so that the rim is on the same level as the surface layer of the crab’s shell.Live plants can be damaged by crabs and they might be used as a breeding ground for bugs and mites.
Step 5: Feed and water your crabs.
Crabs like dried plankton or brine shrimp.Put some in the tank and close it.If chopped finely, fiddlers will enjoy small bits of fruit or veggies.blanched peas, raw or boiled fish, algae wafers, sinking pellets, dried bloodworms, commercial crab food, and krill are some of the foods they enjoy.You can find most of these at your local pet store.Feeds less so that they don’t ruin the water.If you see food is not being eaten in the tank, add more to the crabitat.
Step 6: The tank should be kept warm.
The fiddler crabs prefer a warm temperature.Don’t place your tank near windows, doors, or air ducts that might disrupt the tank’s microclimate.Don’t place the tank in direct sunlight or close to a radiator that will fry your crab right in it’s shell.
Step 7: Don’t worry about fights between fiddlers.
The fight to attract females, achieve social dominance, and establish boundaries is waged by males.Don’t worry if you see crabs wrestling.These conflicts are not serious.The losing crab’s ego will not be hurt.There is only one time when a crab is being harassed.The crab will be fragile for a while.If you see violence against the crab, remove the attacker.Crabs have healing powers.After several moltings, missing claws and legs will regenerate.
Step 8: Make sure the environment is maintained properly.
Water should be changed at least once a month.The water you add should maintain the salinity at the correct level.Crabs exposed to fresh water without salt will die.If the water is cold, you can add a basking bulb in a small tank.
Step 9: You should get a habitat of an appropriate size.
A strong lid is the ideal container for a pet crab.Relocate 2.5 gallons of space per crab.If you have three hermit crabs, you’ll want a tank which is at least 7.5 gallons in size, and will probably want to buy a ten-gallon tank.Plastic plants, driftwood, and climbing accessories can be used to decorate your crabitat.
Step 10: Provide enough food.
Sand, crushed coral, and coconut fiber are easy to clean.A sand/earth mix is good for crabs.The crabs will be able to dig just as they would in the wild if the depth of the substrate is 3 inches deep.
Step 11: It is necessary to heat your tank.
The temperature needs to be 70–75 F.To make sure your crabbies don’t freeze, install a nocturnal heat lamp or under-tank heater.They don’t get too toasty if you give them at least one inch of substrate.Mist the terrarium occasionally with a spray of dechlorinated, distilled water or set the humidity to 50%.You can use a hygrometer.The temperature and humidity levels should be checked each day.Substrate should be at least two to three inches deep and may be of gravel or reptile bark bedding, which better maintains the appropriate humidity levels.
Step 12: Make them feel at home.
Combine the aquarium salt mix with the dechlorinated water.Get a small bowl with a lip and fill it with water.The lip should be even with the top of the substrate upon which the crabs walk.The shoreline around which crabs live in the wild will be mimicked.
Step 13: Give your crab some friends.
Hermies like living with others of their own kind.You might see your dog crawling with another dog.The males cannot mate in captivity so don’t worry about that.When squabbling with another crab, hermies may croak or chirp.Don’t worry, the sound is natural.
Step 14: Make shell options available.
snail shells are used for protection in the wild.In captivity, the crabs will need a shell.Crabs don’t have a regular schedule of when they’ll change their shells.Some shells might change several times a week.Make sure you have different sizes of shells for the crab to choose from.The width of the crab’s large claw should be smaller than the opening of a shell.The shells should be boiled before being introduced to the crabitat.The crab finds the odor unpleasant.
Step 15: Provide food.
Hermit crabs are omnivorous and eat a wide variety of things.They like fruits and vegetables.Their diet should include commercially available crab food.Crab food is rich in vitamins to keep your crabs healthy.Sometimes you can give your crab treats like peanut butter and honey.Fresh food can be offered in a container outside of the tank to prevent the crabs from burying their food.If you want to give the crabs something fresh, remove them from the other tank, or a small cardboard box with a towel on the bottom, and let them eat.This will make sure their tank is clean.Crabs can go a long time without eating.Crabs may not eat for a month.Don’t worry if you see your crab not eating.
Step 16: Provide water.
Give your crabs fresh, chlorine-free, distilled water each day in a small bowl with an outward-angled lip.The top edge of the bowl should be in the same place as the top layer.
Step 17: Eliminate pests.
If you see small bugs crawling on your crab’s back, or gnats flying about within the tank, you’ve got a problem.If you want to solve this, take your crabs to a safe location, like a soft towel in your tub or a cardboard box, then dump them out.Paying attention to the corners where mites and gnats like to hide, rinse and scrub the tank vigorously.The vacuum cleaner hose should be used to suck dirt and gunk out of the tank after it dries.The extra shells should be boiled for about five minutes in water.Put wood or rocks in the microwave for about 2 minutes to kill them.To make sure the wood doesn’t catch fire, watch it carefully.Put the crabs back in the tank after replacing the crab toys.If you want to save money, you could remove all of the substrate and bake it in a baking sheet for 30 minutes.Don’t introduce live plants into the crabitat and remove un eaten food scraps to prevent future mite outbreaks.Don’t buy crabs from kiosks.Crabs at these places are likely not being cared for and are often left exposed to direct sunlight, heat, and cold.
Step 18: Provide a relaxing environment.
The rainbow land crab has an ideal temperature of 70 degrees.An aquarium tank between 15 and 20 gallons is adequate for both species.The heating pads beneath the tank should be used to maintain the temperature.The sand is three to four inches deep.
Step 19: Provide water for crabs.
Halloween crabs don’t require saltwater and are freshwater crabs.Spring water is an ideal choice if you want to dechlorinate the water.After covering 1/3 of the tank, pour water into the rest.The water should meet the land with a piece of driftwood.It will help retain its shape and not collapse on crabs’ burrows.Give your crabs plastic plants, castles, and other aquarium objects.
Step 20: Feed your crabs.
The diet of the rainbow land and Halloween crabs is similar to that of a hermit crab.You can give them fish food, raw fish, and fruits and vegetables.Make sure your crabs get enough calcium.Commercially available calcium supplements can be sprinkled on fresh foods before you serve your crabs.
Step 21: Give your crab some friends.
Land crabs are best in pairs.There can be fighting if there are too many crabs.The larger the crabitat, the more crabs you have.If you want to bring the total number of crabs in your family up to four, you’ll need to upgrade to a ten-gallon tank.