RAW Potassium 0-0-50 - 2 lb Prism Lighting Science The metal build shrugs off

The metal build shrugs off knocks and humidity better than a plastic fan

TR90 is a thermoplastic material that is highly durable

bearing-mounted stainless steel blade and high torque/low rpm motor to ensure hours of effortless operation

as well as end of life/overheat/ignition failure protection

giving the grower the ability to have a multiple level veg environments and maximize limited space situations

RAW Potassium 0-0-50 - 2 lb Prism Lighting Science The metal build shrugs offRAW Potassium contains 50% Water Soluble Potash derived from potassium sulfate. This is the highest concentration of natural Water Soluble Potassium available to the home gardener. 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