PhotosyntheticPhotonFlux (PPF) is the amount of PARphotons emitted from a lamp per second. It is measured in micromoles (µmol) per second (s), abbreviated as µmol/s. PPF is a measurement of total photosynthetic light output of light source.
Over the last several years, LED (Light Emitting Diode) grow light technology has grown by leaps and bounds increasing both functional and cost-based efficiency. HID (High Intensity Discharge) Lamp setups were once the ‘norm’ for cultivating marijuana in an indoor grow room, but LEDs reduce energy consumption, save money, and can utilize a vast array of different spectrums ideal for crop cultivation.