
Sera gH Test
Makes it easy to monitor the total hardness
For approx. 420°dGH.
In case of too low GH values we recommend sera mineral salt. High total hardness levels can be lowered by mixing in R/O water.
For creating soft water we recommend adding sera blackwater aquatan or filtering through sera super peat.
KSh 1,350
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0 out of 5(0)Water conditioner for fish friendly water rich in mineral substances
- immediately removes chlorine and chloramines
- binds heavy metals
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Toxic substances such as chlorine and heavy metals can get into the aquarium water with every water change. Even our well monitored drinking water often contains such substances in concentrations critical for fish and other aquarium inhabitants.
sera aquatan immediately conditions tap water into fish friendly, healthy aquarium water. It removes harmful substances such as chlorine and chloramines, binds heavy metals (e.g. copper, zinc or lead) and protects against ammonia. At the same time, it adds important mineral substances in a bioavailable form to the aquarium water, which is to the benefit of fish, plants, invertebrates and useful micro organisms.
- Calcium for a strong, well proportioned skeleton and flawless scales
- Magnesium for strong growth and muscles
- Manganese for healthy growth and improved fertility
- Iodine for a balanced development and better disease resistance
aquatan thus ensures optimal living conditions for all aquarium inhabitants.
sera aquatan ensures fish friendly water by removing toxic ammonia and chlorine, among others. These pollutants are harmful, and possibly fatal, for both fish and shrimps even in low concentrations. The diagram summarizes from when fish and/or shrimps are in danger.
aquatan is able to remove or bind these pollutants entirely within shortest time (10 minutes at the maximum), and thus protects the aquarium inhabitants against dangerous intoxications.
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Sera Siporax Algovec Professional is a biological filter medium that removes phosphate in a natural way by means of bacteria. Excess phosphate can lead to increased algae growth.
The nutrient utilizing bacteria in a stable permanent form take up their work and multiplication in shortest time upon contact with water, and remain active lastingly. The carrier material sera siporax optimizes the performance of the bacteria, as it creates ideal settling conditions for the bacteria due to its surface structure close to nature.
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