Brightwell Aquatics Kalk+2 100 grams Granules The individual color channels highlight

The individual color channels highlight your corals or plants without changing the core spectrum

often have depressed pH

then measure nitrate and if there is a reading of Nitrate at

The hobbyist should pay close attention to the alkalinity

Brightwell Aquatics Kalk+2 100 grams Granules The individual color channels highlightCalcium, 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