Secret Lighting SL 680 MEGA LED Grow Light for Indoor Plants - Full Spectrum Plant Growing Lamp for Hydroponics, Greenhouse & Home Gardening

The Secret Lighting SL-680 MEGA LED Grow Light promotes power and efficiency for versatile lighting set-ups. 

The SL-680 MEGA LED Grow Light is made for growers who want maximum efficiency and versatility, whether growing in tents, on benches, or dedicated rooms. 

Whether used solo or in a shared lighting setup, this fixture delivers exceptional performance. 

Known as “MEGA” for its impressive power and adaptability, the SL-680 MEGA emits a bright, full-spectrum white light enhanced with 660nm red diodes. This combination promotes healthy plant growth and high-intensity flowering. With onboard dimming that adjusts from 0 - 100 percent, you have full control to tailor the light intensity to each growth stage with precision.

Designed for efficiency with an industry-leading 3.0 μmol/J output, this passively cooled fixture keeps energy use low while ensuring reliable operation. Its plug-and-play design simplifies setup, allowing you to grow in no time.

For larger-scale operations, the SL-680 MEGA  integrates seamlessly with the optional Secret Lighting Control (sold separately), enabling advanced features like external dimming, sunrise/sunset programming, and scheduling for up to 250 fixtures.

The SL-680 MEGA is ETL-certified and DLC Hort-listed, adhering to rigorous safety and efficiency standards. With an IP65 rating for wet environments, this fixture is durable and dependable, backed by a five-year warranty.