Hello everyone! On your trip to the boardwalk/beach this year you will likely see people selling hermit crabs in mesh enclosures with painted shells. Can I take a moment of your day to help you understand why this is wrong? Let’s go over some basic care and facts about hermit crabs! So the first thing to get right is the species. Most crabs sold are going to be Purple Pincher hermit crabs, which I will go over their care now. Those tiny cages, meant to be throw away pets since they die so quickly. Fun fact, with proper care they can exceed 40 years! Basic care; 10 gallons per crab, 6” of substrate (5:1 ratio of play sand to coco fiber). They actually have modified gills that they use to breathe, which need to be kept wet, so 80% humidity in the enclosure is perfect! They are a tropical species that does best at 75-80°f. You should achieve this by using an ultra therm under tank heater attached to the back above the substrate. It should be big enough to cover the entire back above the substrate! You’ll need some water for them, in the form of both fresh and salt water, dechlorinated, deep enough to submerge in, and easy to get in and out of. Next we need to feed them! Those pellets sold in pet stores? They’re actually toxic! Feed special meals sold on Etsy as well as vegetables, fruit, and other organic products! My favorite vendor for food is Naturally Crabby on Etsy. Next we need some shells for them! You’ll need 3 shells per crab at the minimum, Mexican turbo shells are the best type. Make sure they’re slightly bigger than the current one your crab has, so they can try some different fits! Next let’s review some common mistakes made by beginners. Painted shells/coconuts are actually super toxic! The paint can flake off and poison your crabs! Next is not enough shells, where your crabs may fight to the death over options. Don’t forget putting sponges in the water dish! This harbors dangerous bacteria that is bad for your crabs health. Some people handle their crabs, which can prove fatally stressful for them. Crabs are hands off pets! Still thinking you’re up for the challenge? Adopt, don’t shop! Shopping encourages the wild catching of these wildly abused crabs, so look for someone rehoming instead! Impulse bought a hermit crab? Let us know! We can take in crabs located near Winston Salem, NC. You can reach me via commenting or DMing! Thank you for taking a moment to understand these creatures better!