what would you recommend seio 620 or seio 820
just wondering what size of seio`s you would put on an oceanic 58 gallon. trying to decide betwwen 620`s or 820`s. want to be able to keep softies,stonies and clams. tank dimensions are = L 36.5" x W 18.5" x H 21.5"
any ideas are welcome.
trevor
|