Hi,
pretty new to SW tanks. i've have had one set up for about 3 months now. 75 gal fowlr. planning on switching from cc to sand bed (for the look and bio filtration)but not sure of the best way to do it. i want to convert to a reef tank as well. i'm getting a ro/di unit soon. should i take everything out or just the rock and cc? how do i get the new filtered water in without losing all the cycled water? any advice would be greatly appreciated.
pretty new to SW tanks. i've have had one set up for about 3 months now. 75 gal fowlr. planning on switching from cc to sand bed (for the look and bio filtration)but not sure of the best way to do it. i want to convert to a reef tank as well. i'm getting a ro/di unit soon. should i take everything out or just the rock and cc? how do i get the new filtered water in without losing all the cycled water? any advice would be greatly appreciated.
