Bio CO2 storage depot

Content: 1 bottle

The simple and safe way of_{CO2 fertilization}

_CO2 production and addition run fully automatically and in the correct amount.
There is nothing to adjust, nor anything to measure. It couldn't be easier and more convenient.
DENNERLE Bio-CO2 is therefore ideal for all_CO2 beginners or for trying it out. After just a few weeks of_CO2 fertilization, you can already see the success: the plants grow much better, are greener, stronger and more vital. The whole aquarium literally comes to life

Uniform_{CO2 production} with_CO2 Control Gel

DENNERLE Bio-CO2 makes use of the well-known fact that yeast cells can produce_CO2 from sugar in the absence of oxygen.
The problem is that a fermentation process with pure sugar normally starts very quickly, but drops off again sharply after just a few days. As a result, the aquarium initially receives too much_CO2, and a short time later too little.

DENNERLE Bio_CO2 with_CO2 Control Gel, on the other hand, produces an almost constant amount of_CO2 for more than 30 days, i.e. for more than a month! Each_CO2 storage depot produces well over 300,000_CO2 bubbles. Thus, your aquarium is optimally supplied every day.