

SALE PROHIBITED TO PERSONS UNDER 18 - FREE SHIPPING FROM €40 (Mainland Spain only - Max. 25 Kg)
CO2 in tablets is an innovative, simple, and effective solution to increase production in cannabis cultivation, providing an extra dose of carbon dioxide directly through the irrigation water without the need for complex or expensive equipment.

CO2 tablets allow plants to absorb more carbon dioxide, resulting in more vigorous growth, larger flowers, and faster maturation. Thanks to this method of carbon fertilization in water, the photosynthesis process is optimized, improving plant nutrition and increasing productivity.
These tablets are especially useful in poorly ventilated spaces where there may be a natural CO₂ deficit, negatively affecting growth.
The use of CO2 in tablets replaces traditional carbon fertilization systems with bottles or generators, offering a much more economical, easy-to-apply alternative with no risks for plants, animals, or people.
In addition, it is an environmentally friendly product and compatible with soil, coco, or hydroponic crops.
You can purchase it at Hydroponics Blanes, Grow Shop in Spain, with discreet shipping and personalized advice.
The correct use of CO2 tablets depends on the type of crop and the development stage:
The application should always be done during the light cycle, as plants do not consume CO2 in the dark. The tablets dissolve in about 5-6 hours. Packaging may indicate a different dosage (intended for aquariums), so always follow the instructions for cannabis cultivation.
Its use is not recommended in combination with other products without adjusting the pH beforehand.
Always measure the water pH once the tablet is dissolved to avoid nutrient absorption blockages.
This combination ensures that plants get the maximum benefit from CO₂ without compromising nutritional balance.
All this with minimal investment and no need for complicated systems, making CO2 tablets an essential tool in any modern crop.
CO2 in tablets is a practical and economical method of carbon fertilization in water. These tablets release carbon dioxide directly into the irrigation, improving the photosynthetic activity of plants, stimulating their metabolism, vegetative development, and flowering capacity.
Unlike more complex atmospheric systems, the tablets do not require installation of cylinders or diffusers.
Their use is safe and simple, without negatively affecting the environment, pets, or beneficial microorganisms. Their formula also includes magnesium, an essential nutrient for plants that tends to be quickly consumed during the accelerated growth processes induced by CO₂.
Thanks to this combination, CO2 tablets are a powerful and accessible tool to improve production in all types of growing media.
You can purchase CO2 in tablets at Hydroponics Blanes, your trusted Grow Shop specialized in products for cannabis cultivation. Our catalog includes advanced solutions like these tablets, ideal for boosting your harvests efficiently and economically.
We offer discreet shipping throughout Spain and personalized attention to resolve any questions.
Trusting Hydroponics Blanes means choosing an expert store committed to the success of your crops.
CO2 tablets represent a simple and powerful alternative to improve the yield of your crops from irrigation.
If you are looking for an economical and effective way to increase photosynthesis, speed up flowering, and obtain heavier and well-formed buds, these tablets are the ideal option.
Find the best deals on CO2 in tablets at Hydroponics Blanes, the Grow Shop in Spain that supports demanding growers like you in every stage of cultivation.