The 2.5 Gallon is for special order only and may take up to 2 weeks to be fulfilled. If you are interested in a larger quantity, feel free to contact us at (585)475-0015.HPK is minimally processed to preserve all of the benefits and synergistic qualities found in our ingredients. It effectively improves flower quality and is for use in soil and hydroponics.
NPK Ratio: 0-5-4
Available in: Quart | Gallon