Grail Nutrients +Part A (4-0-3) Plant Fertilizer
Gallon
$24.49
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Grail Nutrients +Part A (4-0-3) Plant Fertilizer
$24.49
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:
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Stimulates lush vegetative growth
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Promotes thick stems and strong cell walls
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Builds a solid foundation for flowering
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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.