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EC Range: 0-9999 µS (µS/cm)
The nutrient levels are carefully formulated to ensure that ratios between all major and minor elements are optimised and readily soluble when mixed with water
the refrigeration efficiency is reduced if the surrounding temperature increases due to the heat from the unit
Then adjust pH level and perform a complete solution change every 2-3 weeks
Make sure the nutrient container has the correct EC and pH values
GreenPlanet PK Spike 295 x 295 x 230 EC Range: 0-9999 µS (µS/cm)Derived 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