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
CompareBased on 0 reviews
Be the first to review “Sera gH Test”
Related products
-
Pet Supplies
Sera Biological Filter Medium For Phosphate Removal
Biological filter medium for phosphate removal
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.
Phosphate enrichment is avoided with sera siporax algovec Professional when used preventively.
WEIGHT : 35g
SKU: n/a -
Aquarium Fish, Aquarium Water Treatments, Fresh Water Fish
Sera phosphate-Test (PO4)
Makes it easy to monitor the phosphate level in fresh and marine water
Both fish waste and feeding are possible causes for phosphate introduction into the water. A part is taken up as a nutrient by plants, an excess, however, provides nutrition for unwanted algae.
The sera PO4-Test quickly and easily provides an overview of current phosphate levels. Excess phosphate is easy to remove with sera phosvec･clear (freshwater) or sera phosvec Granulat (fresh and marine water) or sera pond phosvec (pond).
Sufficient for approx. 60 measurements.
VOLUME: 15ml
SKU: n/a -
Aquarium Fish, Aquarium Water Treatments
Sera ammonium/ammonia-Test (NH4/NH3)
Makes it easy to monitor the ammonium/ammonia level in fresh and marine water.
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).
In case of acute danger, sera toxivec (freshwater) or sera pond toxivec (pond) provide help. sera bio nitrivec (freshwater), sera marin bio reefclear (marine water) or sera pond bio nitrivec (pond) actively counteract lasting enrichment of these substances.
Sufficient for approx. 60 measurements.
VOLUME: 15ml
SKU: n/a -
Aquarium Air Stones & Diffusers, Aquarium Cleaning Supplies, Aquarium Filters and Clarifiers, Aquarium Fish, Aquarium Water Treatments
Sera Bio Nitrivec
Aquarium Air Stones & Diffusers, Aquarium Cleaning Supplies, Aquarium Filters and Clarifiers, Aquarium Fish, Aquarium Water TreatmentsSera Bio Nitrivec
Serabio nitrivec is a liquid filter media with a special mixture of different high quality purification bacteria for aquarium water. Sera bio nitrivec prevents the enrichment of ammonia and nitrite. When using Sera bio nitrivec fish can already be added after 24 hours. Sera bio nitrivec.
SKU: n/a -
Aquarium Fish, Aquarium Water Treatments, Fresh Water Fish
Sera Aquatan
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.
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.
SKU: n/a
There are no reviews yet.