Bherghias would be my go to but depends on the fish you have. I threw 5 into my 50g frag tank in September. I still have aiptasia but took a few months to notice a difference. Had about 50 Aiptasia and have about 10 left. Be patient and maybe add a few more to speed it up.
If you have the budget my buddy just bought this tank.
https://www.innovative-marine.com/shop/EXT-200-Peninsula-Aquarium-w-APS-Stand-White-w-RFS-Sump-RFS50-Made-to-Order-p500663252
The sump is badass also. Great deal for what you get IMO.
That one needs a name still. But its still also coloring up. Been cooking that piece for close to 2 years and its just now barely starting to get some color.
Thank you. Super stoked on the new scape.
Tank under blues
https://onedrive.live.com/?authkey=%21AMq37ue1eDuQTgE&cid=C12E451F9F3AC449&id=C12E451F9F3AC449%2119616&parId=C12E451F9F3AC449%2119986&o=OneUp
Acros top down...
Seahares seem to be super hard to keep alive. If your dealing with algae issues get a bunch of Tiger Trochus snails. Those do way more work than turbo snails in my opinion.