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Medium Pellet (2mm-2
measure the alkalinity at the same time each day over a one- to two-week period to determine required dosing rate
Growth of all photosynthetic organisms also require strong lighting of proper spectrum
indicating that the rate of carbon input to the system matches the rate of phosphorus- or nitrogen-input
Each 250 mL treats up to 1
Brightwell Aquatics Kalk+2 450 grams pH Plus Medium Pellet (2mm-2Calcium, Magnesium, and Strontium Supplement for all Reef and Marine Aquaria. Overview: Contains calcium, strontium, and magnesium in the same ionic ratios found in aragonite. This unique feature increases the usefulness of Kalk+2 to reef building invertebrates such as corals, clams, calcareous algae, etc. Provides temporary alkalinity and helps maintain pH within the desired range when used as directed. Adds no conservative elements, such as
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