Bestsellers by Tetra
Bestsellers: 16 items
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Tetra FilterActive 100ml, 250 ml
- Adds highly active living bacteria and supports the permanent biological activity in the aquarium
- Accelerates the breakdown of pollutants such as ammonia and nitrite
- Improves the cleaning performance of the filter for clear water
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Tetra TabiMin Food Tablets, 275 tablets
- Guaranteed clear water formula (Clean & Clear)
- Stabilised vitamin C promotes resistance
- Fast falling tablets
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Tetra ReptoMin, 1 l
- Meets the calcium requirement
- Particularly high protein content
- Worm-shaped food sticks
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Tetra Pleco Tablets, 120 tablets
- Vegetable staple food for all herbivorous bottom fish
- Optimal, varied diet for bottom-eating and shy fish
- Tablets sink quickly, can be placed well and dissolve slowly
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Tetra Nitrate Minus, 250 ml
- For permanent reduction of the nitrate content and for biocide-free algae control
- Purely biological nitrate reduction and thus a long-term improvement in water quality
- Algae growth is significantly restricted because algae is removed from the main source of food
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Tetra TetraPro Color, 500 ml
- Naturally enhances colour intensity
- Gentle processing preserves nutrients
- Reduces cloudiness in the aquarium
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Tetra PlantaMin 250 ml, 250 ml
- Slow-release formulation for vigorous plant growth
- 30-day slow-release supply of iron
- Free from harmful phosphate and nitrate
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Tetra Cichlid Sticks, 500 ml
- Balanced & wholesome mix
- High-quality protein mix
- Floating, worm-like sticks
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Tetra TetraMin Feed Granules, 250 ml
- Soaks quickly & sinks slowly
- Natural ingredients & extra prebiotics
- BioActive formula supports the immune system
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Tetra Easy Balance, 500 ml
- Reduces cleaning effort and keeps fish and plants in shape
- Reduces the number of water changes and stabilises important water values for up to 6 months
- Simplifies aquarium maintenance
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Tetra CO2 plus, 250 ml
- CO2 is an essential nutrient for healthy and abundant plant growth
- Adds carbon to the water in a form that is available to plants
- Biological release of CO2 up to a week
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Tetra Starter Line 30L Complete Aquarium Set with LED Day/night Lighting, 30L
- Made of float glass
- 4 mm glass thickness
- With cover
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Tetra CrystalWater, 250 ml
- For crystal clear aquarium water
- Effectively binds turbidity for filters
- For all freshwater aquariums
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Tetra PlantaPro, 250 ml
- Adds targeted and quickly consumed trace elements and vitamins in plant-available form
- For healthy and abundant plant growth
- Lush green leaves and bright colours
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Tetra Safe Start, 250 ml
- Contains specially bred, living nitrifying bacteria that have been proven to reduce toxic ammonia and nitrite in the aquarium
- Shelf life of 12 months without any cooling at temperatures between 20-30 ° C
- Can be used both when setting up an aquarium, after a medication application and after every water change
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Tetra Starter Line 54L Complete Aquarium Set with LED Day/Night Lighting, 54 L
- Made of float glass
- 4 mm glass thickness
- With cover