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FishTankHealth
Showing all 2 resultsSorted by popularity
- 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 Fish, Aquarium Water Treatments, Fresh Water Fish
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.
SKU: n/a
