OK , I know that if I cut the hrs running my MH's it will decrease my hair Algae. I purchased a Conch and it stays in the sand and does not eat green hair algae. What Peaceful saltwater fish can i add to my 30 gallon that will eat the hair algae and get along with my other fish? I have 2 medium ocellaris clowns and 1 medium yellow watchman gobie.

