
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)Sera baktopur reliably combats bacterial diseases such as mouth and fin rot and grayish-white respective fluff-like areas on the skin and the fins of freshwater fish in aquarium and garden pond. Sera baktopur disinfects and supports recovery.
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Sera mycopur
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0 out of 5(0)Water treatment against fungal infections, skin and gill flukes in freshwater aquariums.
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Sera Pond Algokill
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They are permanently destroyed by releasing active oxygen. In addition compensates for the lack
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directly to the tufts of algae. This product works immediately and make on-site
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Sera ammonium/ammonia-Test (NH4/NH3)
0 out of 5(0)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.
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Sera Biological Filter Medium For Phosphate Removal
0 out of 5(0)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
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