When I first started, I waited 48 hours, then that went to 24, now its 12. I mix it the night before, place in 1 or 2 Maxi-jet 900's depending how much water I am mixing up (I use to use 1200's, but the 900's have a much smaller power draw and I am just mixing water). I have use fresh mixed water in as little as 15 minutes, but only like 10% of tank volume.
Last edited by wesheltonj; Mon, 13th Apr 2009 at 06:44 PM.
wesheltonj
90g Oceanic Reef-Ready Bowfront w/ AquaIllumination LED & GHL Profilux 3eX