Pro Cal is used throughout the vegetative andflowering stages and ceasing use in the last week of the flowering stage which is usually a flushweek incorporating REZIN and water.
• Helps form calcium pectate
• Fully chelated iron
• Important source of magnesium • Noticeable size increase
• Improved enzyme function • Coco coir approved
• Powerful formulation
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.