Grand Master LEDs Tarantula 730nm Booster Bar Pair Cord Size:120V 1 x STM Mini-Revolution Grinder

1 x STM Mini-Revolution Grinder

and daisy-chain support allows for up to 80 connected lights

A commercial-ready LED grow light engineered for controlled intensity

Hydroponic/Soilless: Use 6 - 12ml per gallon

Grand Master LEDs Tarantula 730nm Booster Bar Pair Cord Size:120V 1 x STM Mini-Revolution GrinderOptimize flowering with precise far red 730nm booster bars for enhanced bloom response and stretch control. For growers looking to fine tune flowering and optimize plant morphology, the Tarantula 730nm Booster Bar Pair delivers targeted 730nm far red supplementation to enhance bloom response, stretch control, and canopy penetration. Designed for supplemental lighting and advanced crop steering, these IP66 waterproof bars integrate seamlessly into any