Grail Nutrients +Part A (4-0-3) Plant Fertilizer

Grail Nutrients +Part A – Nitrogen & Calcium for Structural Growth

+Part A is formulated to fuel explosive vegetative growth and structural development. Rich in nitrogen and calcium, this formula strengthens stalks and leaf mass, preparing plants for a smooth transition into budset.

Key Benefits:

• Stimulates lush vegetative growth

• Promotes thick stems and strong cell walls

• Builds a solid foundation for flowering

• Ideal for use from propagation through early bloom

Feed Rate: 15 mL/gal with BASE+ during the vegetative stage.

Pro Tip: Foliar feed with Grail BASE+ and Grail +Part A between waterings to maximize growth.

Grail Nutrients Feed Chart