I'm building a stand to hold my 33g as the main DT and a 20L as a frag/growout tank below it. Finally, my sump will rest on the stand's bottom.
I thought I'd have the 33g overflow to the 20L and the 20 overflow into the sump via a drilled overflow. Is this right? Am I missing something or is it really that easy?
I plan to use powerheads for extra flow, so that's not a concern.
I'm also thinking about buildin in a valve set to bypass the 20 so it could serve as a QT tank if needed.
Any other concrns or ideas?
I thought I'd have the 33g overflow to the 20L and the 20 overflow into the sump via a drilled overflow. Is this right? Am I missing something or is it really that easy?
I plan to use powerheads for extra flow, so that's not a concern.
I'm also thinking about buildin in a valve set to bypass the 20 so it could serve as a QT tank if needed.
Any other concrns or ideas?