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Solid powder. Magnesium calcium amendment of slow and prolonged action. 500 grams.


-Improves the soil structure
-Fixed levels of calcium and magnesium in poor or impoverished soils in these elements
-Modify the pH by encouraging the activity of bacteria and other microorganisms useful.

It is recommended to use in acidic soils and in those in which by washing or continuing withdrawals continuadasa of crops they are poor in these elements especially if they devoted to the cultivation of cannabis and other consuming large species of magnesium. Please apply with the work of preparation of the substrate.

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