Dennerle

Dennerle heater constant 50W keeps your aquarium on a constant temperature of 25 °C. For nano aquariums of 35-55 liters.

Dennerle Plant System E15 is an iron fertilizer for large, demanding plant aquaria. Content: 20, 40 or 100 tablets.

Basic food sticks providing a biologically balanced diet for freshwater snails. With all important nutrients, building blocks and vital substances. Including carrots, kelp algae, tomatoes and spinach, plus calcium for a strong, well-formed shell.

Feed sticks for targeted food supplementation with extra minerals. With 7% calcium and 10% montmorillonite. Supports moulting and a strong shell.

Dennerle nano shrimp net with u-shape. Ideal for catching shrimps or mini-fish in small aquaria. With telescopic stainless steel rod (24 - 62 cm). Size: 5 x 5 cm. Available in black and white.

The Alginator is a real innovation in the field of algae magnets and sets new standards in cleaning performance and handling.

Dennerle Nano Cube - The original. Nano Aquarium with rouded corners inclusive cover panel, rear panel foil and foam underlay. Perfect for aquascaping and shrimp keeping.

Securely protects CO₂ devices from backflowing water. With permanently elastic, CO₂ window special membrane.

CO2 simply seeps through many hose materials. The special Softflex CO2 hose from Dennerle consists of a special CO2-proof plastic to ensure that valuable CO2 arrives where it is needed - in the aquarium.

Food granules for targeted colour intensification of all yellow, orange and red shrimp species. With high concentration of natural colour enhancers such as astaxanthin, beta-carotene and lutein.

Dennerle Plant Care Basic Root is a root nutrient depot for aquarium plants with iron and important trace elements. For splendid plants and strong colors. Available in 10/20/40 balls.

CO₂ bottle for convenient CO₂ fertilisation of aquaria. Can be used for Dennerle Carbo Start E200 und Dennerle Carbo Power E400 CO2 systems. Content: 500g or 1200g.

The dennerle hose guide is an elegant means of installing the co2 hose without kinking. For all pipes with 6 mm external diameter.

Dennerle Carbo Care Bio supply all aquarium plants with readily available carbon. This bio variant is based on purely natural ingredients with potassium, iron, manganese and boron.

Dennerle heater constant 70W keeps your aquarium on a constant temperature of 25 °C. For nano aquariums of 55-75 liters.

The CO2 diffuses out of the aquarium water into the test container and dissolves in the indicator liquid, Carbo Test Indicator. Content: 15 ml.

Pump hose for aquariums. For quick and easy water changes. The pump head is made of anodised aluminium, is water-neutral and rustproof. Hose length: 170 cm.

Sinking food sticks made of 100% organic soy bran. For a healthy, balanced growth and plentiful reproduction.

Basic food for dwarf crayfish. The thin, non-buoyant sticks are made from 100% natural ingredients and are rich in calcium. They ensure strong shells and great colours thanks to the colour booster, astaxanthin.

Excellent growing light with natural colour rendering. Model S-3W for Aquarium size up to 10 liter. For glass thickness of 3-10mm