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Medium Pellet (2mm-2
such as corals
Mineral Oil
which brings natural nutrition to freshwater fish and aquatic animals kept in closed systems
Safe for Glass and Acrylic
Seachem Acid Buffer 1.2 Kg Red Sea Calcium Pro Test Kit Refill Medium Pellet (2mm-2Adjusts pH to 5. 08. 0. Designed for use in planted aquariums. Converts carbonate alkalinity (KH) into available CO2. Contains no phosphate. Overview: Acid Buffer is a nonphosphate buffer to lower pH and buffer with Alkaline Buffer. Both buffers are designed for the planted aquarium or for very hard water where phosphate buffers may pose an algae or cloudiness problem. Acid Buffer lowers pH and buffers between 6. 0 and 8. 0 when used with Alkaline