HCA: Hermit Crab Association

I'm currently using a hermit crabs brand salt, but I wanted a better brand. I'll just order online then. Thanks for the knowledge!

I just exchanged the pond salt for this brand, it isn't on the list but my nearest store didn't have many brands.
Was this one alright?

So, just recently I purchase some sea salt for my hermit crabs, and knowing that hermit crab brand salt and table salt is not suitable, I bought some salt from the fish aisle, It's Top Fin Pond Salt. Is this alright for Hermit Crabs? http://i1288.photobucket.com/albums/b488/Emerald_Ray/WIN_20160524_...

Thanks ya'guys, now I got some ideas of what to do.

This May I'm going on a two week vacation to Florida, and my concern is what do I do with my hermit crabs during that time? I don't have anyone who can look after them, so should I take them with me? or would that stress them out to much? Need some advice.

1. What kind of substrate is used in your tank and how deep is it? (I just switched to half echo earth and half natural play sand.) 2. Do you have gauges in the tank to measure temperature and humidity? If so, where are they located and what temperature and humidity do they usually read? (I have a g...

Has the original hermit crab molted for you at all? It's not a good sign that he's slowing down, and that usually happens from something environmental. What kind of food have you been giving him? Just trying to think of things! We haven't found hermits to pass diseases. Did the crab that died molt ...

Recently I found one of my hermit crabs motionless, I waited a while to see if maybe he was molting but after a week I pick him up and he was fishy smelling - dead. I owned him for a little over half a year and he was fine and healthy, but soon after he died my other hermit crab who I've owned for a...