Dennerle

Small cave that looks like a rock. Size: 9 x 5 x 4.5 cm

Dennerle crystal quartz gravel with grain size of 1-2 mm. Color: natural white. Available in 5 or 10 kilo.

The Dennerle Nano Compact heater 150 W is a fully electronic heater for aquaria with one-hand operation and multi-colour LED display. For aquaria from 90-180L.

Dennerle Betta Booster is a biologically balanced staple food for all fighting fish (bettas), as well as other labyrinth fish, e.g. gouramis. Content: 12g.

Dennerle Plant Care P is a phosphate fertilizer for demanding plant aquaria for the targeted supply of phosphate (PO4). For splendid plants and intensely bright colors. Content: 250 ml.

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.

Dennerle heater constant 35W keeps your aquarium on a constant temperature of 25 °C. For nano aquariums of 10-35 liters.

Complete set containing CO2 bottle with CO2 Control Gel and starter capsule, Micro-Flipper, Bottle support, CO2 hose and Bubble counter.

Micro-granules for daily feeding. Specially adapted to the nutritional needs and feeding habits of shrimp larvae. For all larval stages. For healthy growth and problem-free moulting.

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.

Refill for Dennerle Carbo Bio Style 120

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

The level of CO2 in the aquarium can be read directly from the six-colour scale in milligrams per litre. This provides an absolutely simple and reliable means of setting the correct CO2 supply level.

Small cave that looks like a rock. Size: 9 x 5 x 4.5 cm

Dennerle Plantahunter River natural gravel is an attractive river mixture with naturally rounded gravel. Available in 4-8 and 8-12 mm gravel size. Content: 5 kilo.

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

Dennerle service kit for the Corner Filter 40 and Corner Filter 60. The set includes: spray bar with cleaning puller, connector piece, elbow piece, 2 sponges, and a cleaning brush for the spray bar.

HS Aqua fishing in 8, 10, 12.5, 15 and 20 centimeter

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.

Dennerle quartz gravel with grain size of 1-2 mm. Available in 5 or 10 kilo. Color: slate gray.

Dennerle Shrimp King 5 in 1 supplies all essential nutrients and substances for growth, vitamins, minerals, trace elements and fibre.

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.

Attachable additional filter for Dennerle Corner Filter Extension 40/60. Increases filter capacity or can be used with phosphate binders or active carbon for short-term additional filtration.