Considerations for Use:It is recommended that activated carbon use be suspended while using this product
1 ppm (mg/L) for each 100L of tank water
Sera Filter Wool for mechanical pre-filtration consists of stable fibers that retain finer dirt particles for a longer time without sticking or collapsing
Free of phosphate and silicate
No claim is made that this product will prevent damage or reverse that which has already been suffered by livestock or biological filtration in any event
Brightwell Aquatics Kalk+2 225 grams Freshwater Test Kit Considerations for Use:It is recommendedCalcium, 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