C cosmokramer Guest Jan 26, 2008 #1 What powerhead/s do you recommend for a 16gl hexagonal tank. Also, would I use one or two? if one, where you place it? if two, where would you place them?
What powerhead/s do you recommend for a 16gl hexagonal tank. Also, would I use one or two? if one, where you place it? if two, where would you place them?