Some cool info, thanks guys!!
While we are on topic of sumps and overflows.
I have a 20 gal
long just sitting empty in my guest room (it was initially supposed to be an aggressive freshwater tank but we've had a hard time finding a good local freshwater source. Lol. That's how we ended up with this new setup)
Anyways. I'm itching to do something with this tank.
I am initially thinking of starting it as a basic salt fish tank for now and eventually turn it into a sump for the 100/200 gal
we plan to get next year.
So with that in mind, If you had a 20 gal
long just sitting there what would you do with it??