I make my own rock then "grow it in my tank"
http://www.reefs.org/phpBB2/viewtopic.php?t=45804
I posted the long process. Be prepared to not put the rocks in your tank for a few months and much work... but Now that I have a finished product and continue to make rock.. it's not so bad.
The best best bestest oart is I can form my rock however I want I feel more connected to my tank and I feel good about distributing non-reef harvested rock.
I know GARF has a bad rep... but their Grunge is good stuff for seeding rock. BTW The lava rock and Tuffa IMHO doesn't grow a thing on it. I believe its a lack of calcium or something... I put a chunk in and was far from impressed with results.
http://www.reefs.org/phpBB2/viewtopic.php?t=45804
I posted the long process. Be prepared to not put the rocks in your tank for a few months and much work... but Now that I have a finished product and continue to make rock.. it's not so bad.
The best best bestest oart is I can form my rock however I want I feel more connected to my tank and I feel good about distributing non-reef harvested rock.
I know GARF has a bad rep... but their Grunge is good stuff for seeding rock. BTW The lava rock and Tuffa IMHO doesn't grow a thing on it. I believe its a lack of calcium or something... I put a chunk in and was far from impressed with results.