Carbon dioxide is one of the most essential plant nutrients for photosynthesis along with water and light. This compound is consumed daily from the air through the underside of the leaves. Greenhouse crops are susceptible to a lack of CO₂ due to lack of fresh air.

Tablets release CO₂ in water, thereby stimulating growth. Healthy plants will absorb much more carbon dioxide than is available in the air. They will develop more leaves, flowers and fruit.

This extra slow version guarantees a long-term effect. You can add the tablets directly to the plant's water or place a bowl with water between the plants and put some tablets in it, usually with light, since at night they do not consume C.₂. If you set your greenhouse air supply to a temperature-dependent minimum, CO₂ It will be kept inside the greenhouse for as long as possible to be absorbed by your plants.

IMPORTANT: Do not use in unventilated or inhabited rooms. Only in greenhouses or sufficiently ventilated rooms.