The special supplement Calmag was designed for professional and hobby growers who need to provide long-term or immediate supply to plants calcium and magnesium in BIO quality. 100% organic and certified product, made from calcium carbonate and magnesium sulfate, supplemented by humic acid also found in BioBizz Root Juice.

Unlike other products, the completely natural Calmag from BioBizz does not contain any nitric acid and therefore does not affect NPK values nor EC solution. It is known that deficiencies of both elements are not uncommon in cultivation and every grower should be prepared for them.

• Calcium (Ca) is extremely important for all growth processes.
< li>Calcium deficiency is manifested by yellow-brown spots on the leaves bordered by a brown border.
• Magnesium (Mg) is essential for photosynthesis, as it is a building block of chlorophyll in the leaves.
• A lack of magnesium will be manifested by rusty spots or protruding yellow spots between the veins on the leaves.
• The supplement is suitable for all types of substrates and hydroponic media.

For prevention choose a lower concentration and regular dosing, when solving an acute deficiency use a higher concentration according to the recommended values on the label or in the dosage tables in the downloads.

Product sheet and dosing scheme.