Re: algae on rock May I suggest Kalk drip or Bionic. As Johno says, this will help alot. Myself, I like the Kalk. Also I think you should have suffecient Strontium and other elements. Good flow of water on the rocks helps I think.
Jau
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60 Gal Acrylic, 30 Gal Acrylic, 55 Gal Glass.
Remora skimmers, 440 Watts VHO URI's. Mag canister for carbon. 90 Pounds liverock, 100 pounds live sand DSB, Flame Angel, Coral Beauty, Clown Percula, Royal Gramma, Domino Damsel. Pulsing Xenia, Devils Hand Leather, Frogspawns, Torches, Hammers, Fox Corals, Gorgonias, Various Zoanuthus, Favietes, Toxic Green Star Polyps. Candy Cane corals, Purple Indica. |