California Lightworks SolarXtreme Controller All Hydroponics Equipment & Supplies low-temp evaporation — no dangerous

low-temp evaporation — no dangerous open-air evaporation

That means more light

4 µmol/J efficacy

HPS Lens Technology: Blocks excessive red and yellow wavelengths from High-Pressure Sodium lights for balanced color vision

ideal for large vertical farms

California Lightworks SolarXtreme Controller All Hydroponics Equipment & Supplies low-temp evaporation — no dangerousTake full control of your California Lightworks SolarXtreme 640 and 820 grow LED lights. Designed for seamless use with the SolarXtreme 640 and 820, this U. S. made controller lets you easily program light cycles, adjust intensity, and automate sunrise sunset settings to create the perfect growing environment. Works with the following California Lightworks LED lights: SolarXtreme 820 SolarXtreme 640 Features Compatibility: Works with SolarXtreme 640 &