Nano Tank Contest #2 Rules and Guidelines

[michika]

I'll send you the cash tomorrow I suppose. I just have to confirm that one of my two build ideas will infact hold water.

So just to confirm if I have a 10g tank and it has a 5g overflow, and I have put a 25g sump in, I'm still in the 40g category correct? My brain and I are having a falling out today, so....

....Ice cream? Where? I want some!