Pay in 4 interest-free payments of $8.12 Learn more
Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
Individually placed pockets are more susceptible to extreme temperature fluctuations that stress plants
Make sure the nutrient container has the correct EC and pH values
20 sizes available from 85cm x 50cm x 40cm to a HUGE 600cm x 300cm x 230cm
HOW TO USE PEAKBOOST
Foliar Spray: Use 2 mL per Liter
GreenPlanet PK Spike 295 x 295 x 230 Individually placed pockets are moreDerived from multiple sources of phosphorus and potassium, PK spike is designed to help facilitate bulking and ripening of many flowering plants. PK Spike is engineered to provide a uniform quantity of phosphorus and potassium to your flowering plants. Designed with over 25% more P K than the next industry leading competitor, this product can be applied at a maximum rate of 1. 0 ml L to achieve a 250 ppm boost to your plants. Use: Begin use in week 2
US$ 24.00
US$ 18.00
US$ 36.00
US$ 12.00