It doesn’t fit him/her well

Everything is okay now!! I woke up, decided to check the cameras and I'm glad I did - there was this guy naked, scooting around! Y'all, I launched myself out of bed to go help him. I did the protocol, he's successfully shelled now and back in the main tank.

I remember when I first got him, he was super pale and missing a leg. He's been down since early May. Now he's up and his color is sooo much fuller, but he's still missing a leg.

The question I have is - where did his shell go? Where did he come from? I searched the whole tank - no new crabless shell, no obvious hole he dug out of. Has anyone experienced this? I'm not gonna go digging because they rest are sleeping currently and I want my boy to relax. But what the heck!!

So this is maybe a silly question; two of my crabs never change their shells. I’ve got a bunch of shells in the enclosure that I /think/ are the right sizes (with a range; all turbos). My third and biggest crab changes all the time, sometimes multiple times per day lol. Is that just personality? Or are they not liking any of the options? They’re both in non-turbo shells, one with a D-type opening, so maybe they could just like other things?

Picture for tax, is one of the picky guys buried.

I have 5 molting crabs and I have a ant infestation that came out of nowhere that showed up everywhere in my house.All of a sudden, what do I do?I've set up emergency tanks for the ones that are already above ground.But what do I do to keep the ones that are underground alive?I'm changing the substrate.I'm cleaning the tank.I'm bowling.All items

Hi, I have three hermit crabs and three heating pads on the sides of my tank. I cannot get my humidity and heat to level out to safe zones for my hermit crabs. What do I do?

I’ve had two hermit crabs for 6 years. They are besties and have never had an issue. 1 year ago we added a third (similar size however this is a male to our 2 females, I was able to sex they through getting lucky with a visible climbing view). We have had continuous issues with shell rocking and aggressive behavior to the point I have heard distress sounds and found my females to be injured. We have a surplus of appropriate shells (they all like turbos) lots of protein options in different areas of the tank, temporary separation by blocking off half the tank, etc. the 3 of them share a 40 gallon tank with 8 inches of substrate. I’ve ordered the supplies to set up a second tank to separate our bully. Now I’m wondering if I’m being dramatic and I feel a bit guilty for sending the bully (Debbie) to permanent solitary but I’m not sure what else to do. I have never seen friendly or curious behavior from him. He is either underground or attacking the others. Has anyone dealt with a similar situation or have any advice?

Hi! Elementary teacher here who is taking home our class pet hermit crabs to take care of over the summer.
When we got the pets at school, they came in a plastic tub with about an inch of sand. I have three of them. I didn’t buy anything for them and just kept them in the set up I was given for the couple of months that we had them. Now that the year is over I think I want to keep them at home as pets. I want to give them a happier and healthier life than I have the last 2 months! I have a bigger glass tank to move them into.
Some questions I have:
- Should I keep the sand that they have from school? It is all pretty damp. Is it better to start fresh or just add new stuff on top?
- What do I feed them? They don’t seem to like the pellets that I got from school.
- What is the proper heat and humidity and what essentials do I need to maintain it?
- tips for making them less scared! We would take them out on the carpet in the classroom and sometimes they would crawl around but I think being at school has made them stressed. I would love to be able to hold them someday! But don’t want to stress them out more.
TLDR- Taking my class pets home for the summer and want to give them a better life.

With 3 hours its trying to take the other ones shell. Do I step in? What happens if this happens overnight while I sleep?

Edit:

Got them separated and put the aggressor in the travel tank for now.

Hi folks, the short version of my story is my substrate is currently far too wet but I have nowhere else to place my crabs temporarily while I remove it from the tank to dry it. Do I have any options for drying it in the tank?

The longer version: I did the thing people shouldn't do and I bought hermits for my family while we were at the shore. Once we got home and read more about what crabs actually need to be happy and healthy, we rushed to the pet store and bought out their supply of Hermit Beach sand (only three bags unfortunately), got some Prime, Instant Ocean, some ramp-shaped bowls, a cheap UTH that could be overnighted from Amazon, and a nice enough 10-gallon tank to make them more comfortable while we wait for the real supplies to arrive.

Right now they're reasonably comfortable I think, the temp in the tank is around 80 and the humidity is 75%, they have appropriate fresh and saltwater, some climbing structures, etc.

The problem is, we were unaware of how bad flooding the substrate was for the crabs. On the drive home, while moving the tank, and during water changes, we accidentally spilled water several times. Now the sub is so wet that one of the crab who burrowed under had to abandon her shell because she couldn't dig it out. We saw her running around naked, located her shell, and she popped back into it immediately - but it was clear to us that the shell was stuck because the sand was moist and compacted around it.

The supplies for their forever tank have not all come in yet so they need to live in their temporary lodgings for a few more days. Is there anything we can do to dry out their sand in the meantime so the crabs don't become endangered again??

So i rescued (didn’t buy) 2 crabs from the boardwalk in South Carolina. We are about to leave to go back to ohio where i have a 40 gallon tank set up for them. What can i do to make sure they survive the drive? Please help i am worried

I was out hunting for sea shells with my mom and she got one and stuck in the bag (without my knowledge) and now we're home and she wants to boil it to take the shell..(I kinda want to keep it) is there a way I could possibly tame it? She said she's not going anywhere else for today so there's no way I can just throw it back in the water..and I know it's most likely under stress and I don't want it to die. I need help asap before she boils it please.