<a href=showthread.php?s=&postid=10710409#post10710409 target=_blank>Originally posted</a> by bob124578
yes -- it is what tangs eat in nature -- and one of the best macros to feed them. It is very nutritious and can prevent/treat head and lateral line disease.
It is difficult to get -- very hard to grow -- cheap brownish and dying gracilaria can be found on eBay. Inland Aquatics and IPSF have quality, reliable, healthy red gracilaria.
Red is what fish eat -- not the green or brown as much.