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Stabilizes the pH system in marine water aquariums


Use the sera kH-Test kit to conveniently check the carbonate hardness.

Combined application provided, sera marin 1 and 2 are balanced according to the optimal pH value in saltwater and stabilize the natural buffer system in reef aquariums.


Recommended dosage

Use the cap as a measure.
Dose one capful each of sera marin 1 and 2 for every 100 liters (26.4 US gal.) of saltwater into the aquarium, wait 2 – 3 minutes between dosages. Do not raise the Ca level by more than 20 mg/l (ppm) per day.

Sera Marin Component 2 Ca pH-Buffer - 250ml

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