Dennerle Carbo Bio Style 120 Stainless Steel CO2 Reactor Spares The innovative bacteria gel and

The innovative bacteria gel and optimally chosen minerals contained in the balls work as a dual action to activate the natural pond biology in a quick and easy process

Marginal pond plants like Typha Minima

Equisetum Hyemale | Rough Horsetail

which is well-filtered

Eheim Submersible Aquarium Water Pump compactON 300 170-300L/h

Dennerle Carbo Bio Style 120 Stainless Steel CO2 Reactor Spares The innovative bacteria gel andDennerle Carbo Bio Style 120 Stainless Steel Reaction Chamber The Dennerle Bio Style 120 CO2 Stainless Steel Reaction Chamber is a complete fertilizer system for freshwater aquaria. Provides a constant supply of fertilization for aquarium plants, supplied with a 40 day supply of CO2 Constant Gel. Complete set for uniform CO2 fertilization Refillable reaction container made of stainless steel with pressure relief valve With Dennerle CO2 Constant Gel