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Grail Nutrients Base+ (0-3-3) Plant Fertilizer


$27.10

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Shipping Lead Time: 2 - 4 Days

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Grail Nutrients BASE+ – Complete Core Nutrient for Every Stage

BASE+ is the foundation of the Grail Nutrients line—a concentrated base formula rich in phosphorus, potassium, magnesium, and a full spectrum of micronutrients. Designed to be used alongside one of the four +PART products, BASE+ ensures your plants receive essential support throughout the entire growth cycle.


Key Benefits:

  • Delivers essential macronutrients and micronutrients

  • Optimizes plant health, strength, and metabolic function

  • Compatible with any stage of growth when paired with the correct +PART

  • Designed for easy use in drench, injector, or irrigation systems

Feed Rate: 15 mL/gal with one +PART product per watering.

For best results: Use Grail BASE+ with Grail +Part A (veg), Grail +Part B (early/mid bloom), Grail +Part C (late bloom), or Grail +Part D (finisher).

Grail Nutrients Feed Chart