NPK Industries RAW Potassium 25lb drying-racks Ventilation Kit: You'll receive a

Ventilation Kit: You'll receive a 4'' Inline Fan & 4'' Carbon Filter Combo for ideal air circulation

When using Procision Advantage

Simply connect the two wires from your LED driver to the terminal block

Lumina™ OMRI Certificate

NPK Industries RAW Potassium 25lb drying-racks Ventilation Kit: You'll receive aDescription NPK RAW Potassium 25lbs NPK RAW Potassium 25lbs: RAW Potassium contains 50% Water Soluble Potash derived from potassium sulfate. During fruiting and flowering, large amounts of potassium are used by the plant in a matter of days which can lead to potassium deficiencies. RAW Potassium is ideal for boosting Potassium (K) levels, treating deficiencies and creating optimal recipe solutions. Works in conjunction with all nutrient and feeding