Hi, first time tank owner.
i just got 10 danio rerio and 6 corydoras for my newly cycled 240l (63gallons) tank that i acclimated today to my tank. The first hour everything looked perfectly fine and coming back to pick the kids from school i found every fish in the same spot. They leave the corner but always come back to it. Is there something wrong?
Nitrite are neg nitrates around 8mg/l i can't test ammonium.
Do you guys have any advice?
Posted by DonPianoDelaVega
1 Comment
Why can’t you test ammonia? You need to know what your ammonia levels are.
This is called glass surfing. Your fish are stressed out from being put into a new environment. It’s normal to see.