The product is discontinued.

BioGreen CO2 Tabs

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  • Protect the planet

Alchimiaweb and BioGreen present here the CO2 Tabs, effervescent tablets that release CO2 into the nutrient solution. They contain potassium hydroxide and potassium carbonate.

In this way, our nutrient solution is enriched with CO2 directly available for the plants, enhancing their development.

It makes the plant to transform organic and inorganic matter into sugars, carbohydrates, cellulose and oxygen. The oxygen is released into the air, while the rest of elements are used to feed the plant.

The dosage is one tablet per 200l water, being dissolved in just 90 seconds at room temperature. The effect lasts for 48 hours and it does not affect the EC value.

Each 5gr tablet provides 30% CO2 (1.5gr) and 1.5% active oxygen (0.075%). They leave no residues once dissolved.

Biogreen CO2 Tabs features:

  • CO2 tablets for the nutrient solution of your plants
  • Enhance plant performance
  • Effective for 48 hours

CO2 levels and effects on plants:

  • Photosynthesis is completely stopped at 100ppm 0.010%
  • Plant breathes but does not perform photosynthesis at 150ppm 0.015%
  • Normal atmosphere: 340ppm 0.034%
  • Suitable for fungi: 550ppm 0.055%
  • Optimal photosynthesis: 1200ppm 0,120%
  • Lethal dose for plants: 10000ppm 1%

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