PK Spike by Green Planet

🚀 Green Planet PK Spike – Heavy Bloom Fuel for Maximum Yield

PK Spike is Green Planet’s high-powered bloom additive, formulated to deliver a potent dose of phosphorus (P) and potassium (K)—two essential nutrients for serious flower development and bud density.

With over 25% more P/K than the next industry-leading brand, PK Spike ensures your plants get exactly what they need during mid to late bloom to bulk up, ripen, and shine. Whether you're after tighter internodes, chunkier flowers, or improved oil production—PK Spike has you covered.

🌸 What It Delivers:

• Phosphorus (P): Drives flower formation, resin development, and root expansion

• Potassium (K): Boosts sugar production, cell hardening, and plant resilience

• More P/K per mL: Engineered to hit up to 250ppm P/K spike at full rate

• Works perfectly in soil, coco, or hydroponic systems

🌿 Why Growers Choose PK Spike:

• High P/K Concentration: More punch per mL than competing brands

• Heavy Flower Support: Bigger, denser, and more resin-packed blooms

• No Fillers, No Fluff: Just clean, plant-available nutrients

• Bloom Booster You Can Trust: Perfect for stacking alongside other bloom enhancers

• Compatible with Dual Fuel & GP3 for a streamlined nutrient program

📋 How to Use:

• Begin application in Week 2 of flower

• Mix at up to 1mL per litre to achieve maximum 250ppm P/K

• Follow Green Planet’s Dual Fuel or GP3 feeding schedule for optimal results

🧠 The Grow Guys Tip:
PK Spike is your mid-bloom push. It feeds the fire without burning the plant—perfect for stacking weight without compromising flavour, aroma, or finish.