Would these be suitable for base rocks for a reef?
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=2075167905
If so, how much base rock do I add compared to live rock? half and half or say 1/3 base and 2/3 live or what?
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=2075167905
If so, how much base rock do I add compared to live rock? half and half or say 1/3 base and 2/3 live or what?