Easy product returns
You can return the product without providing a reason within 14 days.
CO2 tablets are a great product specially designed for growing plants on different substrates. Previously we had to use expensive and complex carbon dioxide (CO2) delivery systems, now our tablets are: revolutionary, cheap, simple and very effective!
Note: Adding CO2 just before dark will not produce any results!
CO2 is an important source of nutrition for plants. In closed gardens, the lack of CO2 is caused by difficult ventilation compared to open spaces. If your plants (or seedlings) are healthy, use one tablet per 100 liters of water half an hour before watering. You can also just dissolve the tablet in a barrel or bucket. Use CO2 tablets twice a week, preferably always with drinking water. Too high a dose is neither harmful nor beneficial.