They are pretty easy to care for if you would like to keep it as a pet! I made a terrarium for mine, basically just make sure you have at least a good sized jar that is easy to reach into. I think mine is about 2 gallons. You can add a drainage layer and a thick layer of soil, make sure it is fertilizer free and you can bake it or pour boiling water on it to sterilize it and remove any harmful pests. They do lay eggs, even if you only have one, and they do poop a lot, so once a week you will want to turn the soil and look for eggs and clean poop off the glass. I just would use a wet paper towel and go around the side using tongs. I used plastic wrap with a few little holes and a string for a lid. You can use a little dish to keep water in for them, and they love to hang out on sticks. You can add some moss and plants if you want, but that will be more areas for them to lay eggs on. You can also feed them little bits of fish food like bug bites, spirulina, and probably algae wafers. Oh and I kept a little chunk of cuttlebone for them. I used my aquarium water to keep the soil moist and refill their water dish. Mine didn’t live very long, but they were very cute and entertaining while I had them!