N nicksteele7 Black Skirt Tetra MFK Member Jul 27, 2017 60 24 13 27 Aug 4, 2017 #1 I have two 1500gph hydor koralias in a 180gal growout with a 8" goonch and 6" GATF. Any ideas where I should position the powerheads? Do I need more? Thanks.
I have two 1500gph hydor koralias in a 180gal growout with a 8" goonch and 6" GATF. Any ideas where I should position the powerheads? Do I need more? Thanks.
