600W Full Spectrum Plant Grow Lights Customized LM281B LED Bar for Indoor Hydrophobic Plants

The AD 640 delivers 1920 μmol/s of PPF while achieving a 2.8 μmol/J PPE, making it ideal for high-yield indoor growing while keeping overhead costs low. It uses premium diodes, ensuring longevity and a plant-optimized spectrum. 

Adjust the brightness in 20 percent increments with the built-in dimmer, or hook up to the optional Controller (sold separately) to enable automated light cycles and intensity control. Each AD 640 comes fully assembled, making it plug and play. The built-in RJ ports allow for daisy chaining, for streamlining connections.

BETTER DESIGN - Actual 640 watt LED Grow Lights is powered by Samsung Full Spectrum LEDs  with 160 lumens per watt and produce 102400 Lumens.   The full spectrum coverage gives better results and great for all stages of growth.

LARGE COVERAGE AREA - 120 degree beam angle creates a large coverage area. At these low heights these lights are perfect for a 4'x4' coverage area with great canopy penetration and amazing yields. Bring the lights up higher for greater coverage area of 5'x5', 6'x6' or more per light for larger rooms using multiple lights for nice even lighting throughout and consistent yields. Not sure how many lights you need, give our light designers a call to help plan out your specific application.

BETTER Marijuana - Full spectrum light with higher intensity has show to perform better than targeted spectrum for general use.   Get bigger and better plants!