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Dr Tim's Waste Away Gel Lowers Phosphate and Nitrate
Encouraging natural grazing behaviour
as it holds a high stable pH
Product Features:
Alkalinity Checker Marine (dKH) - Hanna coral food Dr Tim's Waste Away GelThe Hanna Marine Alkalinity (dKH) HI772 Checker bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in colour. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine absorbance and ion concentration. This