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Determine water values: pH, carbonate hardness, ammonium and nitrite are among the most important tests.
Aquarium care with system
The new Sera aquarium care system solves all the problems in freshwater aquarium with just one product per step.
For optimal, comprehensive basic care For creating and preserving species-appropriate water conditions For effective immediate relief for difficulties With improved active ingredient formula Simple and effective application Scientifically tested
Test water
Water treatment – optimise water values – remove algae – cure diseases
The basic prerequisite to provide the inhabitants of the freshwater aquarium permanently optimal environmental conditions is to know the relevant water values.
If the values are outside the recommended range, it can be directly countercontrolled.
In the Sera online laboratory you can evaluate the water values of your aquarium. If something is not fine, the sera online laboratory gives you hints on how to improve the water quality.
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Customer Reviews
4.6 out of 5 stars 3,020
4.7 out of 5 stars 468
4.6 out of 5 stars 427
4.7 out of 5 stars 2,198
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€12.69€12.69 €13.89€13.89
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Care for water
1. Water treatment 2. Increase KH/pH 3. Supply of minerals 4. Balance
Water conditioner for fish-friendly, mineral-rich water; immediately removes chlorine and chloramines; binds heavy metals; with minerals Stability and safety; buffers and secures the pH value; works against biogenic descaling; creates species-appropriate conditions (e.g. for African cichlids) Multi-talented minerals in a complete package, improves reproductive ability, strengthens the immune system, for flawless dandruff and a strong skeleton The first-class liquid filter medium: Biodegrades food residue, ammonium and nitrite; Provides settlement area for useful cleaning bacteria; Creates biologically active habitat
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Customer Reviews
4.6 out of 5 stars 414
4.6 out of 5 stars 731
4.3 out of 5 stars 621
4.7 out of 5 stars 2,198
4.0 out of 5 stars 1
Price
€15.05€15.05 €18.29€18.29 €10.47€10.47
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€17.69€17.69
Care for soft water
1. Water treatment 2. pH/KH lowering 3. Permanent pH < 7 4. Balance no data
Water hardener to simultaneously increase GH and KH Soft water – but safe; lowers pH and KH; adjusts carbonate hardness; regulates the pH value; for species-appropriate soft and slightly acidic water Natural black water; permanently stabilises a slightly acidic pH value; gentle reduction of water hardness; long-term release of valuable humic acids and fulvoic acids; prophylaxis against spawning fungus; algae prophylaxis through light filtering The first-class liquid filter medium: Biodegrades food residue, ammonium and nitrite; Provides settlement area for useful cleaning bacteria; Creates biologically active habitat Suitable for sera 2.5 and 5 litre canisters.
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Customer Reviews
4.6 out of 5 stars 1,288
4.2 out of 5 stars 1,261
4.4 out of 5 stars 111
4.5 out of 5 stars 346
4.7 out of 5 stars 2,198
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€16.64€16.64 €16.68€16.68 €10.99€10.99
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Optimise water values
1. Remove harmful substances 1. Remove harmful substances 2. Remove turbidity and phosphate 3. Add oxygen 4. Balance
First aid in the aquarium; immediately removes fish toxic ammonia and nitrite; binds heavy metals such as lead and copper; removes chlorine and chloramines; reduces nitrate levels and therefore algae growth Immediate aid against nitrite; removes up to 1.5mg/l nitrite per dosage in no time; prevents nitritpeak and provides immediate aid with acute stress. Binds nitrite and converts it into organic amines that are utilised by the filter bacteria Clear vision, eliminates mineral turbidity, removes the main algae nutrient phosphate, for permanently crystal clear, clean water Breathe with purifying oxygen, emergency aid for acute oxygen deficiency, stress reduction thanks to optimised oxygen supply, easy and safe to use, supports the breakdown of mud The first-class liquid filter medium: Biodegrades food residue, ammonium and nitrite; Provides settlement area for useful cleaning bacteria; Creates biologically active habitat
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Customer Reviews
4.5 out of 5 stars 549
4.4 out of 5 stars 1,990
4.5 out of 5 stars 1,719
3.7 out of 5 stars 93
4.7 out of 5 stars 539
4.7 out of 5 stars 2,198
Price
€5.55€5.55
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€59.96€59.96
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€7.49€7.49
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Heal diseases
1. Prepare water 2. Treat diseases 2. Treat diseases 2. Treat diseases 3. Remove harmful substances 4. Balance
Relieves disease and stress, with purifying oxygen, facilitates the breathing of the fish, reduces stress, supports the drug effect in external diseases, accelerates regeneration Medicines with a broad-spectrum effect against the most common ornamental fish diseases in fresh water Drug for ornamental fish against single-cell skin parasites, such as the pathogens of dot disease („Ichthyo“) Drug for ornamental fish against external bacterial infestation on skin and gills Healthy purity; removes drug residue after treatment; removes harmful substances and discolouration; phosphate-free; long-term effective immediate aid in acute poisoning; for clear, safe water The first-class liquid filter medium: Biodegrades food residue, ammonium and nitrite; Provides settlement area for useful cleaning bacteria; Creates biologically active habitat
Organic protection formula: the sera aquatan water conditioner makes tap water immediately suitable for fish and plants. Contains the new Bio-Protect formula for a natural, healthy and clear water.
Protection and vitality: provides mucous membrane and gill protection thanks to skin protection colloids. Promotes magnificent colours, vitality through iodine and healthy fish growth through magnesium enzyme activation.
Immediate effect: Immediate removal of aggressive chlorine and binding of heavy metals such as copper. Provides safe aquarium water and supports the nervous system of the fish through vitamin B.
pH neutral formula: Ensures easy fish transport and does not change the pH value even in case of overdose. Protects against gill bleeding and epidermal decay.
Efficient and economical: 50 ml is enough for 200 litres of aquarium water. Less stress for your fish and facilitates aquarium care.
€4,99
