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Pro Cal is the ultimate in calcium magnesium supplementation and should be used on a regular basis with your Green Planet nutrient program.

Pro Cal is used throughout the vegetative and flowering stages and ceasing use in the last week of the flowering stage which is usually a flush week incorporating REZIN and water. 

HOW DOES IT WORK?

Plants undergo a large amount of stress and rapid assimilation of nutrients in their goal to build cell walls, produce chlorophyll, conduct photosynthesis, and perform other key plant functions.

Two crucial elements your plants require for these activities are calcium (Ca) and magnesium (Mg). Calcium is an essential part of the plant’s cell wall structure where it forms the glue that holds cells together, making it essential for new growth.

It also improves the absorption of other nutrients by the roots and their translocation within the plant. Magnesium is the central core of the chlorophyll molecule in the green plant tissue and is essential for photosynthesis.

Calcium and magnesium are not very mobile within the plant and need to be in a form that the plant can easily transport and uptake.

Pro Cal solves this issue with a readily available calcium source married with extra magnesium.

• Thickens cell walls • Noticeable size increase
• Helps form calcium pectate • Improved enzyme function
• Fully chelated iron • Coco coir approved
• Important source of magnesium • Powerful formulation
• Noticeable size increase

DIRECTION OF USE 

1.2ml per litre throughout the vegetative stage and moving up to 1.8mls per litre for the flowering stage stopping prior to the flush week.