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bigfish14
10/04/2012, 07:51 PM
I am looking for a herbivorous fish for my 40B tank. The tank is a FOWLR now, but I plan to make it a reef. The tank is currently home to 2 ocellaris clown fish, a royal gramma, and a firefish. I would like to get a diamond goby to keep my sand clean too. Any ideas for the herbivorous fish?

Whisperer
10/04/2012, 08:39 PM
Pure herbivore, lawnmower blennie. Tangs not good on that tank size, they are more omnivore because they also eat meaty treats aside from algae.

reefrider
10/04/2012, 10:54 PM
starry blenny are pretty cool. a bullet goby would do both clean sand bed and eat algae