HCA: Hermit Crab Association

We have recently inherited 3 hermit crabs. We just moved them for a small crowded 10 gal tank to a 29 gal tank with better substrate and new toys to crawl and hide under. We will soon be adding some isopods and moss next week. We have ordered some food from an Etsy site, but was wondering since I see sooo many different foods and I like to try and offer them something new and special every couple days so they don't get too terribly bored, but my question is.....so I invest in more of these little bags of different kinds of foods? I gave them a little tiny bit of peanut butter and they seemed to LOVE that, but I am thinking now I should get them so peanut butter powder instead after reading the peanut butter could get in their gills
We have really become smitten with these little guys and just want to give them the best life possible. Any advice for a couple newbies would be greatly appreciated.

I've given mine a small dab of natural peanut butter several times, and there hasn't been a gill issue at all. I suppose it's possible, but it shouldn't be a major concern.
As for peanut butter powder--mine love it! I've got a 'mix' I've made for them (they only get it for a special treat) with oats, peanuts, dried strawberries, eggshell (for calcium), and peanut butter powder. I mix it with a drop of hot water in a small seashell and they devour it!

If you have a pesticide-free yard (or know someone with one), you can get all kinds of stuff for them to forage. Just today I got mine wild peas, wild blackberry leaves, maple buds, dandelion, and clover!

Another idea to give them some variety is to give them scraps of whatever you're cooking (just each ingredient is best, as most seasonings aren't the best for them).

One thing that many crabbers have in their tanks that the crabbies love is worm castings. I keep mine in a separate dish all the time (it doesn't mold or anything). While many Etsy sellers have it, it's more economical to just head to a garden store, nursery, or even a hardware store, where you should be able to get a good-sized bag for only about a dollar/pound.

Something else I've given mine recently that they love is spray millet (in the bird or rodent section at petstores). Make sure it's not flavored or colored. I've stuck several pieces in this cholla arrangement we call the 'millet tree', and it's their favorite hangout spot!

Of course, you can totally buy lots of little Etsy foods; that's great. But if it's not in the budget, there's lots of other unique/creative things you can feed your crabs. Just check out the safe: https://www.hermitcrabassociation.com/p ... 25&t=92557 and unsafe: https://www.hermitcrabassociation.com/p ... 25&t=92556 care sheets, and make sure they always have a source of protein and calcium.

The whole fear of peanut butter or honey getting into gills comes from an unproven report of a crab that died because of it. It's like an urban myth LOL. I mean, don't fill a swimming pool with it! But they will be fine with small amounts.
Hermitsinnc - you could give that mix regularly, not jsut on special occasions! It's all good stuff!
I am a thrify crabber. The foods you see on Etsy etc are not a cost effective way to feed crabs, but some people feel that the convenience factor is worth it. I'm in Canada, and buy a few mixes from Canadian Chubby Crab once a year. Then I also feed some scraps from my meals, and stuff from my yard and garden (which I also dry for winter).

Welcome to crabbing!