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View Full Version : Frag tank Bare bottom or substrate???


TKByrnes
09/20/2006, 10:55 AM
Just as the title says which do you recomend? Its a 15 gal tank but only about 12 gal of water will be in it. I divided the back corner and made it into a filter/sump. it has a 120 gph pump returning the water to the display so to say. I have eggcrate shelves in it to set corals closer to the light if need be. I also have a shelf close to the return pump for the sps and other corals that need more flow. I will get some pics when it is finished. bb or substrate?

Ursus
09/20/2006, 11:54 AM
I would do bb and just blast flow at the botom of the tank to keep particles in the water column.

silverwolf72
09/20/2006, 12:02 PM
second BB

TKByrnes
09/20/2006, 12:16 PM
ok thanks guys!