three days
no
Get hermit crab food from the pet store.
Yes you can. Just make sure the water bowl and food are sufficient for a few days and they will be fine...hermit crab can go without food for 1 week and water for 2 days.
Yes, so if a hermit crab is molting put some card board in between the hermit crab and the others because the others might dig it up and eat it alive. Make SURE both sides of hermit crabs have food and water. Even though the hermit crab might not dig up that, day it might while you are away, and it will need food and water as soon as it comes up.
It has to have 70-80 F and humidity to live, if you can 1 other hermit crab, distilled water, SEA salt water, 1 gallon of space per hermit crab, and food of course! They are scavengers and will eat anything like fruits and veggies. change food and waters daily / nightly
hermit crabs use their claws to grab food
I don't think that hermit crabs can feel many emotions but if you feel that your hermit crab is in a grumpy mood just leave it alone and make sure it has all its essentials (water, food, ect.)
They can travel as far as they want to, provided they have food and water available.
At the grocery store, you can get them fresh meat, fruits, veggies, seeds, and online you can get mixes like at the "hermit crab patch" and "the hermit crab addiction".
No are you trying to kill it
You will need a tank, substrate, a food dish, 2 water dishes, ( for fresh and salt water) hermit crab food, a place for them to hide in.
No