DENNERLE Bio-CO2 Plant Fertilizer Set Starter

The Dennerle CO2 Plant Fertilizer Set Bio Starter is the easiest and cheapest way to fertilize your plants with CO2. Dennerle Bio-CO2 utilizes the well-known fact that yeast cells can produce CO2 from sugar in the absence of oxygen. One problem with this is that a fermentation process with pure sugar normally starts very quickly, but drops off sharply after just a few days. As a result, the aquarium initially receives too much CO2 and shortly afterwards too little. Dennerle Bio CO2 with CO2 Control Gel, on the other hand, constantly produces an almost constant amount of CO2 for 30 days, i.e. for more than a month. Each CO2 storage depot produces over 300,000 CO2 bubbles so that your aquarium is optimally supplied every day. The warmer it is, the more CO2 Dennerle Bio-CO2 produces. The thermal tank automatically ensures that CO2 production is adapted to the temperature of the aquarium. Aquaria with a higher temperature also have a higher CO2 requirement. Dennerle Bio-CO2 is ideal for all CO2 beginners, as there is no need to adjust or measure anything. The success can be seen after just a few weeks of CO2 fertilization: the plants grow significantly better, are greener, stronger and more vital. The whole aquarium literally comes to life. The set consists of a CO2 storage depot with control gel, a CO2 hose and a CO2 mini topper. CO2 is produced and added fully automatically and in the correct quantity, no measurement or adjustment is required. The set is ideal for small aquariums.