Now that we are on the subject of live sand. My LFS
guy told me that i should add some live sand (not from the bag, 2.99 a pound) to seed my sand and live rock.
I started a 90 gallon with uncured rock (100 pounds), which i doubt had any live stuff when i put it in the tank (i studidly rinsed half of the live rock with freshwater).
I only have 75 pounds of sand, should i add more live sand from the LFS
, or is the sand that i have in there good enough.
The guy told me that if i want to have a reef tank i should have at least a 4" sand bed.