Canna CALMAG AGENT 5L

The main advantages of CALMAG AGENT:

What is good water quality?

The water that flows from the tap in households varies by region. We are talking about water from the public water supply. If you have your own well or other local source of water, its quality can be any and an analysis is needed.

There is a basic division of water according to the content of dissolved minerals:

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Soft water

EC is less than 0.4 - increase EC to 0.4 with CANNA CALMAG AGENT.

Normal water

EC is between 0.4 - 0.5. It contains dissolved calcium, magnesium and sodium bicarbonate, which stabilizes the pH of the water. All CANNA products are designed to work perfectly with normal water.

Hard water

It has an EC above 0.5 and contains more calcium and magnesium than the plant can use. If you have hard water, the best way to treat it is to get a reverse osmosis filter. It produces completely demineralized water with almost zero EC. You then mix the filtered water with hard water to reach an EC of 0.4. You can also use only filtered reverse osmosis water, the EC of which you can adjust to EC 0.4 with CANNA CALMAG AGENT. So you can be sure that the resulting water contains the perfect ratio of minerals for your plants.

Unsuitable water

Water with an EC above 0.5 due to its sodium and chloride content is unsuitable for cultivation. These ingredients block the intake of other nutrients and can be toxic to the plant. Again, the situation can be solved by reverse osmosis, but in this case the EC value can be solved by mixing filtered and ordinary water only partially. Mix a part of unsuitable water into the filtered water to reach EC 0.2. This will add enough bicarbonate to stabilize the pH. Use CANNA CALMAG AGENT to call EC to 0.4.

How do you know if you have inappropriate water?

There are several ways to verify water quality.