Salifert GH - Freshwater Test Kit Fish Treatment 5ppm Magnesiumm

5ppm Magnesiumm

durable aviation aluminium construction

Not to be used on fish intended for human consumption

Contains only those elements actually demonstrated* to be required by fish

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Salifert GH - Freshwater Test Kit Fish Treatment 5ppm MagnesiummGH is measured in dGH (degrees of GH) and ppm. It measures the amount of calcium and magnesium ions in the water. In other words, how hard or soft your water is. It is an indication on whether your aquarium water has enough minerals(Magnesium, calcium etc.) and or salts that are essential for health and growth of your fishes and even plants. Ideally, freshwater aquariums have a GH between 4 8 dGH (or 70 140 ppm). A change in GH levels may also be