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Flourish Phosphorus
Particularly useful for corals damaged in shipping or handling
composed mostly of carbonate and calcium by weight
This pellet diet contains no artificial preservatives
Seachem pH Checker Kalk+2 Flourish PhosphorusMonitors pH solution in aquarium. Easy to read color changing indicator solution included. Recommended for planted aquaria with CO2 injection systems. Overview: The pH checker is a glass pH monitor that comes with pH sensitive indicator solution. When submerged in water, this indicator solution changes color according to changes in the pH of the aquarium as a result of CO2 gas. The pH checker makes monitoring CO2 concentrations and pH level in planted