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Permanent CO2 monitoring. CO2 is among the most important nutrients for aquatic plants. Deficiencies can therefore have severe consequences.
14,08 € *
This test monitors the calcium level easily and precisely in steps of 20 mg/l (ppm). For approx. 7.500 mg (ppm) calcium.
13,38 € *
Dauertest für die fortlaufende Messung des CO2 Gehalts im Süßwasseraquarium.
10,58 € *
Permanent CO2 monitoring. CO2 is among the most important nutrients for aquatic plants. Deficiencies can therefore have severe consequences.
9,38 € *
The very sensitive and accurate Easy-Life Phosphate testkit is suitable for fresh water and marine aquariums.
13,08 € *
Silicate (SiO3) supports the growth of diatoms in marine and freshwater aquariums. The sera silicate-Test allows monitoring the silicate level reliably and easily.
14,98 € *
Potassium: at least as important as iron in a planted aquarium! Potassium is a macronutrient and at least as important as iron for a good and healthy plant growth in a fresh water aquarium.
14,88 € *
For fast, easy determination of the CO2 content in aquariums. Result in just a few seconds. Easy to use. A color reaction indicates the CO2 content.
8,28 € *