SEACHEM REEF KALKWASSER PURE CALCIUM HYDROXIDE INCREASE pH AQUARIUM FISH TANK

Seachem

Powered by Frooition\n\nSEACHEM REEF KALKWASSER PURE CALCIUM HYDROXIDE INCREASE pH AQUARIUM FISH TANK\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--\n\n--Ask a Question\n--Save as Favourite Seller\n--See Similar Items\n--See our Feedback\n\nItem Description\n\nSeachem Reef Kalkwasser is a high-purity calcium hydroxide powder formulated for preparing limewater (kalkwasser) solutions to help maintain calcium at natural seawater levels in reef aquariums. It supports coral growth by directly increasing calcium and indirectly boosting carbonate alkalinity, making it a trusted choice for experienced reef keepers. The product dissolves quickly, offering excellent solubility and consistent performance when used in top-off water.\n\nKey Features:\n\n--Very pure calcium hydroxide for reliable kalkwasser preparation\n--High solubility for fast and consistent mixing\n--Maintains calcium at natural seawater levels\n--Support.