Btw he is eating, however, I heard they stop after being transported. I will see how big he is, maybe it will be a good grow out tank.I dunno, IMO a lot of issues are solved if the fish is eating in the first place …while it might be stressful to “re-home” in home , but that tank sounds more “cozy” even if smaller and temporary …
…your tube worms will disappear in short order… Problem I had was my CBB actually had too much natural food in the tank and I had a difficult time getting him trained to commercial foods…YMMV
30g might be a lil cramped… might be worth a shot
Added: after it’s quarantined of course…maybe train it then …