Red Sea NO3:PO4-X Biological Nitrate & Phosphate Reducer 16.9-oz Water Treatments and spores

and spores

which contains Calcium and Strontium

making it one of the best freshwater fish food options available

3 Oz  - 3 Count

This Salifert Magnesium Profi-Test Kit slows the build-up of calcium carbonate

Red Sea NO3:PO4-X Biological Nitrate & Phosphate Reducer 16.9-oz Water Treatments and sporesControl excess nutrients and prevent algae outbreaks with Red Seas NO3 and PO4 X Nitrate & Phosphate Reducer. Red Sea Products advanced solution is a carefully balanced blend of carbon compounds, each supporting different strains of beneficial microorganisms, all in a reef safe formula. By encouraging the growth of natural nutrient reducing bacteria already present in the aquarium, it provides a highly effective and sustainable way to lower nitrates