Sensi Cal Mag Xtra 1L


Sensi Cal-Mag Xtra contains calculated levels of Calcium (Ca) and Magnesium (Mg), also contains correct amounts of Iron (Fe) and 20 L-form amino acids.


Sensi Cal Mag Xtra 1L

Advanced Nutrients Sensi Cal-Mag Xtra is a new and improved supplement that supersedes the now classic Sensi Cal Mag, as it not only contains calculated levels of Calcium (Ca) and Magnesium (Mg), but also contains correct amounts of Iron (Fe) and 20 L-form amino acids, that many of other available Cal-Mag supplements are lacking.

If you’re not using the Advanced Nutrients base feeds, which have the correct levels of Calcium (Ca), Magnesium (Mg) and Iron (Fe), your plants could suffer from deficiencies and not reach their optimum levels of health and yield.

Using Sensi Cal-Mag Xtra will overcome these issues, help your plant with the uptake of food and promote vigorous growth, healthy fruits and amazing harvests.

Typical usage:

Hydroponics: 2ml per litre to correct deficiencies, repeat after 1 week, if necessary.

Foliar Spray: 2ml per litre, repeat after 1 week, if necessary.

Regular Feeding Program: 2ml per litre, repeat after 1 week, if necessary.

Guaranteed Analysis:

NPK: 4 – 0 – 0

Total Nitrogen (N)………………4%  – 4% Nitrate Nitrogen

Calcium (Ca)………………3.2%

Magnesium (Mg)………………1.1%  – 1% Water Soluble Magnesium (Mg)

Iron (Fe)………………0.09%  – 0.09% Chelated Iron (Fe)

Manganese (Mn)………………0.05%   –  0.05% Chelated Manganese (Mn)

Zinc (Zn)………………0.05%   –  0.05% Chelated Zinc (Zn)

Ingredients:  Calcium Nitrate, Magnesium Nitrate, Iron EDTA, Zinc EDTA, Manganese EDTA, Seaweed Extract Powder

How Sensi Cal-Mag Xtra Works:

Calcium works by strengthening plants’ cell walls, while also greatly enhancing the movement of nutrients through different areas of the plant, helping to ensure that nutrients are delivered to your plants as efficiently as possible and increasing their effectiveness. The combined effect of these actions is an all-round increase in robustness, improving your plants’ ability to cope with stressful situations, while triggering a noticeable improvement in overall vigour, with thicker stems and stronger branches.

Magnesium forms part of the chemical structure of chlorophyll, the compound that gives plants their green colour. This compound also plays the leading role in the process of photosynthesis, capturing the light energy from your grow lamp (or the sun) which gets used to create plant sugars from carbon dioxide in the air and water from the roots.

Sensi Cal-Mag also provides 20 L-form amino acids. Amino acids are the essential building blocks of proteins, and of all life. These amino acids have an abundance of different roles here are just a couple of them:

L-tryptophan – helps to boost levels of a natural growth hormone called indole acetic acid, for larger flowers and increased potency.

L-Cysteine – increases levels of glutathione, a natural antioxidant that’s as essential to plants as it is to humans, helping to deal with environmental stresses.


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