The Slim 600H by Optic LED is a high‑output, full‑spectrum LED grow light designed for serious indoor cultivators seeking maximum intensity and efficiency across a 4x4 to 5x5 foot canopy. Officially drawing up to 600 watts, it delivers coverage of about 4′x4′ during flowering and up to 7′x7′ for vegetative growth, making it suitable for both personal grow tents and commercial‑scale rooms. The white LEDs deliver around 3.14 μmol/J efficiency, while the deep red and blue diodes push even higher efficacy, creating a rich spectrum optimized for flowering and overall plant health. Thermal management is handled entirely passively: a rugged, extruded aluminum heatsink with no fans ensures silent, maintenance‑free operation even at full power. Optic LED provides many lighting solutions for growing environments. If you’d prefer to try out something different from them, don’t hesitate to check out their Optic 1 XL Dimmable 3500k COB or Phantom 1XL Dimmable systems.
