The ideal choice for correcting nutrient deficiencies in plants. Usable in all hydroponic growing systems and compatible with other nutrients, Sensi Cal-Mag Xtra guarantees greener and more vigorous plants.

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Advanced Nutrients – Sensi Cal-Mag Xtra

Correct nutrient deficiencies in your plants with Sensi Cal-Mag Xtra, the most advanced Cal-Mag system. Formulated with a potent combination of calcium, magnesium, iron and vitamins, Sensi Cal-Mag Xtra takes the guesswork out of diagnosing shortages and revitalizes your garden with lush, vibrant greenery.

Enjoy optimal absorption with chelated calcium and magnesium, while chelated iron prevents blockages. Kelp provides vitamins and amino acids for peak performance, while chelated manganese and zinc promote robust yields. Usable in all hydroponic growing systems and compatible with other nutrients, Sensi Cal-Mag Xtra guarantees healthy and vigorous plants.

Strong points :

  • Chelated calcium and magnesium for optimal nutrient absorption
  • Chelated iron to prevent common nutrient lockouts
  • Kelp enriched with vitamins and amino acids for optimal plant performance
  • Chelated manganese and zinc for robust yields

Use :

Sensi Cal-Mag Xtra can be used in two ways:

  • Correction of deficiencies: Use 2 ml per liter of water to correct deficiencies. Repeat after 1 week if necessary.
  • As part of a regular feeding program: Use 2 ml per liter of water. Repeat after 1 week.

Sensi Cal-Mag Xtra is specially designed for use with various hydroponic growing media and all continuous liquid-fed growing systems, such as aeroponics, drip irrigation, NFT systems, flooding and drainage, as well as deep water culture.

Please note: Sensi Cal-Mag Xtra is fully compatible with all pH Perfect base nutrients, as well as non-pH Perfect base nutrients and supplements, and competing base nutrients and supplements.

Composition :

  • Nitrogen (N): 4%
  • Calcium (Ca): 3.2%
  • Magnesium (Mg): 1.1%
  • Iron (Fe): 0.09%
  • Manganese (Mn): 0.5%
  • Zinc (Zn): 0.5%

With Advanced Nutrients Sensi Cal-Mag Xtra, ensure your plants are getting the right levels of calcium and magnesium to stay strong and healthy throughout their growth cycle.

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250ml, 500ml, 1ltr


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