Now that I have had to heavy feed to fight dinos, I have hair algea on my sand bed and the start of bryopsis. Before trying reefflux I'd like to try inverts. It was recommended that I get a conch for the sand bed as well as hermits and other various snails. Which would be better for a 43 display and 11 gallon sump, tiger or fighting? The fighting wasn't recommended for anything under 50 gallons but it didn't say total or display. Will they eat the bryopsis as well? If not what will?