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Discover the Calmag agent that will allow you to adjust the Calcium and Magnesium of your fresh water. This will change it into normal water, much better for the good health of your plants.
| -20% | €13.48 |
| -15% | €14.32 |
| -10% | €15.17 |
| -7.5% | €15.59 |
| -5% | €16.01 |
Discover the Calmag Agent which will allow you to increase the Calcium and Magnesium content of your fresh water. This will change it into normal water, much better for the good health of your plants.
Soft water has an EC level (Electro Conductivity, an estimation of the richness of nutrient salts present in the form of ions in the nutrient solution.) lower than 0.4.
Normal water has an EC level between 0.4 and 0.7, it contains calcium and magnesium (calmag) and bicarbonate to stabilize the pH.
Hard water has an EC level higher than 0.8. It contains more calcium and magnesium than the plant can handle. When growing plants, the best way to treat this type of water is to use a reverse osmosis filter, then mix your hard water with the osmosis water, until you reach an EC level of 0.4. Or, more easily, you can use 100% reverse osmosis water, then use CANNA CALMAG AGENT to increase your EC level to 0.4.
To know the EC level of your water, feel free to use the EC tester
FERTILIZER NF U 42-001-1.
Low nitrogen fertilizer. Total nitrogen (N) 5,9% Nitric nitrogen (N-NO₃) 5,1% Uric nitrogen 0,8% Calcium oxide (CaO) 6,8% (4,9% Ca) Magnesium oxide (MgO) 2,4% (1,4% Mg)
CAUTION
H302 Harmful if swallowed. H319 Causes severe eye irritation. Dangerous. Observe safety precautions.
