I bought 30 lbs of food grade potassium chloride for coral dip. I might have a little too much. I can sell $5.00/lb. I can bring it to the mtg Sat if interested.
Roy had a Pearl scale Buttlerfly that ate majanos after he finished off all of his majonas. He caught him in a fish trap using majanos. He has taken all of them in my tank. I must of had hundreds. He hasn't bothered my acros not sure about the tentacles on my fungia but I will take that over my majano infestation. Not sure all the Pearl scales do this maybe we were lucky.
I have the Gyre 200 models also. My tank length is 8'. I have 1 gyre on each side mounted vertically about 1" from the surface. Flowing along the front glass swirls back around the back and back to Gyre. The corals seem to really like it. I can run it at 100% no problem. Horizontal I have to make some adjustments so I don't have a sand storm. There is a A and B rotors might need to flipped around.
I am wondering if anyone has any large pieces of porous rock they might be setting on not using? The Boys and Girls club tank needs a few pieces for their new tank. I can trade you some frags for it.