we currently have about 60lbs dry rock in the display tank of our 75....and 3 lbs cured live rock from an established tank. It seems to be doing the trick...I threw in some scallop and saw an ammonia spike, but levels have gone back to normal. I imagine as long as you slowly add bio load to the tank, a minimal ammount of actual "live" rock would be needed. When I ordered from Marco rocks, they said all that was needed to seed the rockwork was a cup of establish sand or a few lbs of good rock from a fellow reefer etc.
__________________
75 gallon with 20 gallon sump in the works.
R. Bacchiega. Tattooer
I didn't smack you, I simply High Fived your face.
I've got so much glue on my pants it looks like a Friday night gone horribly wrong.
|