Shipping Weight: 4.99 Kg
Date first available: October 31 2016
Bestsellers Rank: #13 in GreenPlanet Nutrients
BackCountry Blend – Boost – Fully coated, granular controlled release bloom booster, developed specifically for outdoor flowering crops that require a phosphorus and potassium (PK) spike. Designed to be top-dressed 3-4 weeks into bloom.