Hello to all,

I finished setting up my 210g RR (dual overflow) aquarium, and added about 150 # of live sand and as of right now 100# of LR. It seems I forgot one simple step and now I need some advice. I forgot to check if the aquarium was leveled and now the left side overflow (drain) is functional and the water is not draining on the right. The return plumbing is working properly on both sides. My question is can I operate the tank as is since it is somewhat functioning w/ 1 overflow drain working or do I have to level off the stand/tank? Believe me when I say I am dreading draining the tank and removing the sand and rock. But if its needed I will do it. Mind you it will be running as a FOWLR as I have my reef set up in another tank.


Thank You