Velda Co2 Tabs 122475
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Velda Co2 Tabs
In nature, CO2 (carbon dioxide) is a primary nutrient for almost all plant organisms. This applies to plants that grow on land, but certainly also to aquatic plants. Under the influence of (sun) light, the plants absorb CO2 and convert it into sugars, which are necessary for growth. CO2 is therefore a very important factor in the development of pond plants.
The contents of the package are sufficient to treat 4000 liters of pond water with CO2.
The CO2 Tabs from Velda provide this necessary CO2. Add the tablets to the water and they release sparkling CO2.