Dennerle Aquaristics
Everything you need for your aquarium
Dennerle has been a trusted name in the world of aquaristics for many years. With their Nano Cubes and Scaper's Tanks, they offer high-quality aquariums in complete sets. They also offer technology and aquarium accessories, such as filters, CO2 systems, LED aquarium lights, heaters and much more. Also on offer are substrates for your aquarium - black, brown, grey or natural white gravel and dark aquarium soil as well as the beautiful Plantahunter gravel mixes. Discover effective water care products and plant fertilisers that solve many problems and prevent them from occurring in the first place. The high-quality food for shrimp, dwarf crabs, snails and fish is specially tailored to their needs and is made with the best ingredients.
Dennerle: 1 - 30 of 106 items
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Dennerle Scaper's Soil 1-4mm, 8 l
- Nutrient substrate
- With fertile volcanic soil
- Creates soft, slightly acidic water
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Dennerle AquaRico BactoClean Bacto Elixir, 50 ml
- 5,000,000,000 active filter bacteria per ampoule
- For quick biological filter activation
- Reduces fish waste, feed and plant residues
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Dennerle Nano Corner- filter Replacement Cartridge, 3 Pcs
- Large surface for filter bacteria
- Excellent filter performance
- For crystal clear water
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Dennerle CO2 Diffuser - Ultra, L
- For highly effective CO2 diffusion
- Also suitable for bio CO2 systems
- Made of transparent acrylic
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Dennerle Nano Corner Filter XL
- Powerful internal filter
- For aquariums from 30-60 litres
- Adjustable water flow
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Dennerle Shrimp King Protein, 45 g
- Food sticks as a food supplement
- High-quality proteins
- 100% natural ingredients
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Dennerle Nano Organic Filter Granules, 300 ml
- Powerful filter material
- Long-term organic material
- High-quality sintered glass
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Dennerle Deponit-Mix Black 10-in-1, 2,40 kg
- Complete nutrient supply
- For safe rooting
- Ideal with dark gravel
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Dennerle Crystal Quartz Gravel - Diamond Black, 10 kg
- Perfect organic function
- Rounded grains
- Protection for bottom fish
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Dennerle Crystal Quartz Gravel - Natural White, 10 kg
- Perfect bio-function
- Rounded grains
- Protection for bottom dwelling fish
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Dennerle Shrimp King Complete, 45g, 45 g
- Pure natural product
- 100% natural ingredients
- Nutrients, building materials and vital substances
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Dennerle Crystal Quartz Gravel - Fawn, 10 kg
- Perfect organic function
- Rounded grains
- Protection for bottom fish
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Dennerle All in one! Elixir, 500 ml
- Super easy to use
- With 12 carefully coordinated active complexes
- For colourful fish and shrimps
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Dennerle Osmosis ReMineral, 250 g
- For hardening and mineralisation
- Stabilises pH
- Increases total and carbonate hardness
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Dennerle Nano Filter Extension
- Attachable additional filter
- For nano corner filter / XL
- Increases filter performance
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Dennerle Crystal Quartz Gravel - Dark Brown, 10 kg
- Perfect organic function
- Rounded grains
- Protection for bottom fish
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Dennerle Vital Elixir, 500 ml
- With vital vitamin B complex
- Naturally nourishing aloe vera extract
- Adds minerals in a targeted manner
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Dennerle Humic Elixir, 500 ml
- Valuable humic and fulvic acids
- Inhibits harmful germs
- Creates appropriate water conditions
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Dennerle Nano Deponit Mix, 1 kg
- Nutrient medium for nano-aquariums
- Concentrated iron in controlled release form
- For soft and slightly acidic water
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Dennerle Heater Constant 35 W
- Ideal for nano aquariums up to 35 L
- Temperes the water to 25°C
- Breakproof plastic housing
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Dennerle Plant System S7, 500 ml
- For heavily planted aquariums
- Highly concentrated muti-nutrient fertiliser
- For healthy plant growth
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Dennerle Plant Elixir Basic, 500 ml
- With all nutrients & trace elements
- Immediate & slow-release effect
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Dennerle Carbo Bio Depot 60/80
- 2 x organic CO2 depots for at least 40 days each
- CO2 Constant Gel made from 100 % renewable raw materials
- For healthy, strong plants and vibrant colours
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Dennerle Nano Corner Filter
- Powerful internal filter
- For aquariums from 10-40 litres
- Adjustable water flow
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Dennerle Nano FilterElement
- Large surface for filter bacteria
- Excellent filter performance
- For crystal clear water
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Dennerle Nano Shrimp Gravel - Borneo Brown, 2 kg
- Perfect organic function
- Rounded grains
- Protection for bottom fish
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Dennerle Crystal Quartz Gravel - Slate Grey, 10 kg
- Perfect bio-function
- Rounded grains
- Protection for bottom-dwelling fish
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Dennerle Nano Tank, 60 L
- High-quality float glass
- Seamless panoramic view
- Including accessories for the start