Hmm, I'll have to check that. There are a fair amount of bubbles in the overflow, I'll check the return and see what's going on. Usually I thought that microbubbles would show as wee bubbles, and not just cloud the water...? Hrm. Thanks!
I also um, had a bit of an incident with one of my clip on lights last night. I do have a grounding plug in the tank, but one had a fun trip into the water... anything I should be worried about there? =/
Other than the fact that I damn near electrocuted myself?
