u/HappyLlamaWitch

Two months ago I found and added new moss to my 3yr old terrarium. I must have missed an isopod hitching a ride on it, because now my entire jar is crawling with those little guys (I counted 5 big ones and a few babies).

I think my jar is too little for animals (3litres/1gallon) and I am afraid that they will destroy my plants.

How do I get them out? I tried just picking them manually but my setup has a lot of places for them to hide. I also tried putting a little bowl with potato pieces inside but didn't manage to catch any of them.