Is it possible to OVER water you hermit crabs?

Question

i was wondering how many times is enough water for them to keep healthy:) thanks for any info u can give me

Answer 1

Gina, you can keep a spray bottle of water handy and just spritz the crabs once a day or so. If you have a bowl of water, or some kind of little shallow dish with water, it will be good. Did you just get your crab? Did you get a little book of instructions, or even a page telling you what to do?

Answer 2

I recommend you just leave it a thing of water so it decides how much to drink, and change it everyday.

If your still confused, ask another hermit crab owner or look it up on Google. : ) Hope I helped! Good luck. : )

Answer 3

What do you mean, "how many times is enough water"? That's like someone asking you "How much air do you need?" I'm sorry, I just honestly don't understand the question at all. Hermit crabs are not plants. You don't water them. They're animals who need to drink water.

Hermit crabs need de-chlorinated water ONLY! The chlorine in municipal tap water burns their sensitive gills, so NEVER USE PLAIN TAP WATER. Go to the aquarium/fish section of a pet store and buy a bottle of water de-chlorinator. One little bottle should cost about $6 and will last months-- you only need a few drops to purify one gallon of water. That makes it safe for hermit crabs. Get an empty one-gallon plastic bottle, fill it with tap water, and use a little water de-chlorinator on it, and use that!

Hermit crabs also NEED to drink salt water, as well as fresh water. While you're in the fish section getting that water de-chlorinator, also pick up a bag of marine salt meant for use in saltwater aquariums, and use that salt to mix their salt water. YOU CAN'T USE NORMAL TABLE SALT because it has anti-caking chemicals added to it that make it poisonous for hermit crabs. Only use salt meant for a saltwater aquarium. A small bag of salt that mixes five gallons of salt water should cost about $4. Use 1/2 cup of salt for every gallon of water. Again, you can mix some up ahead of time and keep it in a one-gallon plastic bottle. It won't go bad. And remember, both kinds of water always have to be de-chlorinated.

Hermit crabs should be able to fully submerge in their water dishes. Don't make the dishes so deep that they can't climb out! They can drown! But they will bathe themselves if they have deep enough dishes that they can submerge, you shouldn't need to give them baths. You'll need two dishes, one for fresh water and one for salt water, and also a food dish. The food dish can be shallow. It might be cheaper to get some plastic or glass containers and use those. Don't ever use metal dishes, though, it's not good for them. Also forget about sponges-- they only grow bacteria and mold, and crabs don't really use them to drink. It's a waste of money and might make your crabs sick.

Land hermit crabs NEED to live in an environment with a temperature of between 74 - 80 degrees Farehneit, ALL THE TIME. Land hermit crabs NEED to live in an environment with a relative humidity of about 74 - 80 percent, ALL THE TIME. No exceptions. They breathe with special gills and in dry air like we have indoors, they will slowly suffocate and die. A  great beginner enclosure for small crabs is a 10-gallon glass aquarium. This should only cost $10-$12 dollars. You need a lid, too. You can get a cheap screen lid for the 10-gallon tank and cover part of it in plastic wrap to hold humidity in. Or you can have a piece of plexiglass cut to fit over the tank. Or you can get an aquarium hood, which is also fine, but that might cost more.

You need bedding for your crabs to live in! They can't just live on the bare floor. Hermit crabs grow kind of like snakes do-- they molt, meaning they have to shed their exoskeleton periodically to get bigger. Hermit crabs bury themselves underground to molt. If they can't bury, they may not be able to molt, and will eventually die. Plus, digging just makes them happy! I personally use stuff called Eco-Earth, which you can find at Petsmart, Petco, or almost any good pet store in the reptile section. It is a brown "brick" of compressed, shredded coconut fiber. One block of Eco-Earth should cost around $4-$6. You can also use plain sand, which you can buy at either the pet store in little bags, or at a toy store or hardware store for $5 for a 50-pound bag (they sell it for kids' sandboxes and stuff). Make the bedding damp but not dripping wet, like sand castle-ish. Twice the depth of your biggest hermit crab. If he's one inch tall, the bedding needs to be two inches deep. If he's two inches tall, make it four inches deep, etc.

You need to keep the tank warm! Hermit crabs are cold-blooded tropical animals. They can't get warm by themselves, their environment has to be warm for them. You can buy an under-tank heater in the reptile section of a pet store. Get one that says it's sized for a 10-gallon tank. Depending on where you live, you might need more than that to keep the temperature at 74-80 degrees F all the time. You can also buy "night light" or "moon light" incandescent light bulbs in the reptile section for more heat. They will be purple, blue or red-colored and simulate moonlight so you can keep it on all night and the crabs won't be bothered. Just put those in a clamp lamp or desk lamp or something close by the tank and aim it inside. Clamp lamps are cheap at a hardware store or maybe Wal-Mart.

You also NEED a thermometer and a hygrometer (a humidity meter), so you can make sure your crabs' environment is right. You can't skip these and assume it will be fine. It is very, very important to have them. You need to be able to make sure your crabs are in a healthy environment at all times, or they will suffer. A cheap dial thermometer and humidity meter set costs maybe $10.

Also get some stuff for them to climb on, like driftwood, Repti-vines or fake plants-- they love climbing and are really good at it! And something to hide in, like a cave-type thing. Usually plastic or resin are better than real wood because wood might get moldly after a while in such a humid environment.

Okay, about food-- commercial food is almost all terrible, but it's better than starving. Check the ingredients for "copper sulfate," "exothyquin" or "BHT." Avoid any food that has any of those. They are chemical preservatives that will hurt your crabs and eventually poison them. Personally, I mail-order my crabs' food from The Happy Hermit Crab (link below). They sell great, very high quality food for cheap. I personally recommend buying food from them, but it's just a suggestion. Either way, get your crabs a cuttlebone (found in the bird supply section of a pet store), take out the metal hanger if there is one, and leave it in the tank for them to chew on. It'll cost maybe $3, they're cheap. This is a very important source of calcium in their diet.

You need to have about three spare shells for each crab. This is important because crabs will fight and kill each other over shells if there are not enough spares. The Crabbage Patch (link below) is a company with fast shipping and pretty good prices on shells; Naples Sea Shells (link below) is a bit higher-priced but also very good. I highly recommend them if you can't find enough good ones in local stores.

In the wild, land hermit crabs live in huge groups. They get lonely if kept alone, so you may want to consider having at least two. Remember that they can live for 20 to 30 years and grow to the size of a baseball, needing more and more space!

Answer 4

i used to have hermit crabs and they didn't really drik much so just leave a hermit crab bowl out filled with water and let them drink it when they want.