Sera Test GH for the exact determination of the total hardness in fresh or marine water. The Test is sufficient for 420 °dGH. Most ornamental fish kept in aquariums originate from areas with soft water.
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Sera Test GH for the exact determination of the total hardness in fresh or marine water. The test is sufficient for 420 °dGH. Most ornamental fish kept in aquariums originate from areas with soft water. The total hardness indicates the amount of "alkaline earth metals" in the water - calcium and magnesium are particularly important in this context. It should correspond as closely as possible to the water of origin of the fish and shrimps being kept. A GH appropriate to the aquarium inhabitants prevents deficiencies and contributes significantly to the health of fish, invertebrates, and plants. The sera GH-Test makes it easy to monitor the total hardness and select fish species that can preferably be kept in the available water.
Sera Test GH Total Hardness
- monitor the total hardness (GH) in aquariums and garden ponds according to scientific standards
- allows precise adjustment of the total hardness
- a total hardness appropriate for the aquarium inhabitants prevents deficiencies in fish, invertebrates, and plants
- complete kit with vial, syringe, and evaluation chart for precise water analysis
- with a readily understandable video tutorial for easy use
- monitor the total hardness (GH) in aquariums and garden ponds according to scientific standards
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Reviews for Sera Test GH Gesamthärte:
Write a reviewMichael G. at 11.03.2021:
Es ist alles dabei und mehr Inhalt als bei Konkurrenzprodukten.Einfache Ablesung durch Farbumschlag.Sven A. at 06.03.2021:
Tut was es soll, einfacher und zuverlässiger Test.

