GreenPlanet PK Spike 20 L
Original price was: $308.46.$215.92Current price is: $215.92.
Available from our Melbourne warehouse. Freight and packing are separate. Contact Hunter Hydro for freight confirmation.
43 in stock
30% off Melbourne warehouse products. Ends 30 November 2026, 11:59 pm Melbourne time. No code needed. Shipping and handling additional.
Description
GreenPlanet PK Spike 20 L supplies phosphorus and potassium to flowering plants. It is designed to provide a consistent P/K supplement during the flowering cycle.
WHG recommends beginning use in week two of flowering and lists a maximum application rate of 1 mL per litre, giving a 250 ppm P/K addition. Refer to the applicable Dual Fuel or GP3 professional feeding program and the product label when planning feeds.
Additional information
| Weight | 27.815 kg |
|---|---|
| Dimensions | 30 × 30 × 36 cm |









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