Pro Cal

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

How to Use It?

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 througout the vegetative and flwoering stages and ceasing use in the last week of the flwoering stage which is usually a flush week incorporating Finisher, Liquid W-8, Zyme and water.

Directions for use:

5mls per gallon throughout the vegetative stage and moving up to 7mls per gallon for the flowering stage stopping prior to the flush week.

Sizes available:

Available in 1Ltr, 4Ltr, 10Ltr and 24Ltr