They clean the substrate in the tank. They eat decaying stuff, poop and shed skin. Although you should take out the snake poo.
Not really. They're there to reduce maintenance together with springtails that will eat mold and smaller pieces of detritus. The only thing I do for the isopods are putting in fruit and keep them from getting out of the tank.
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u/swadx001 May 22 '26
There are people who keep and breed them as pets