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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There are four stripes on the zebra angelfish, one through the eye and three more on the body. If cared for properly, they can grow up to 10 inches in length.
Zebra angelfish like swimming around, a small fish tank will make them feel uncomfortable. So you need to buy a 30-gallon or larger fish tank for a group of 6 or more of them. The water parameters are 76-86 degrees Fahrenheit for water temperature and 6.0-7.4 for pH level.
They require zooplankton, such as tiny invertebrates for food, they also eat high-quality dry, frozen, and live foods.
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Sera ammonium/ammonia-Test (NH4/NH3)
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Ammonium and ammonia mainly arise from fish waste. They are converted into each other depending on the pH value. While ammonium is mostly harmless, ammonia is toxic to fish.
The sera NH4/NH3-Test allows monitoring the total concentration of both (the actual ammonia level can be calculated according to the pH value the using the included chart).
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Sufficient for approx. 60 measurements.
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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
- with mineral substances
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.
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