HLG 750 FS Full Spectrum LED Grow Light

The HLG 750 FS replaces 1000W DE HPS systems while consuming up to 27% less power at maximum output (730W vs 1000W). The full-spectrum LED technology also produces significantly less heat, reducing HVAC costs and eliminating the need to replace bulbs every grow cycle like you would with HPS.

Yes, if you choose the GrowFlux wireless dimming option, you'll need to purchase an HLG Growflux Access Point Controller separately. The Access Point allows you to wirelessly control multiple HLG lights from a single device. The standard RJ 0-10V manual dimming knob is included and doesn't require any additional purchases.

For flowering, maintain a canopy distance of 15-24 inches for optimal light intensity across a 5x5 ft footprint. During vegetative growth, you can hang the light 36 inches above your plants to cover a larger 6x6 ft area. Always monitor your plants for signs of light stress and adjust accordingly.

Yes, the HLG 750 FS operates on any voltage from 120-277 VAC at 50-60Hz frequency. The included power cord works with both standard 120V household outlets and 240V commercial outlets, making it versatile for any grow space setup.

Absolutely. The Full Spectrum (FS) technology provides balanced energy distribution across the entire PAR range, making it ideal for full-cycle cultivation from seedling through harvest. For those with dedicated nurseries, the HLG 250 VEG Pro offers a specialized solution for high-intensity vegetative growth.

The HLG 750 FS uses a fanless heatsink design that dissipates heat through natural convection and thermal radiation. This passive-cooled architecture eliminates moving parts that can fail, runs silently, and requires zero maintenance while keeping the diodes at optimal operating temperatures for maximum lifespan and efficiency.

The integrated reflectors on the QB400 Quantum Boards® direct more photons downward toward your plants rather than letting light escape sideways. This improves PPFD levels at all canopy layers, ensuring that lower branches receive adequate light for better overall yield quality and uniformity across your entire grow space. This innovative design demonstrates how HLG sets the bar for quantum board grow lights in the industry.

Yes, the HLG 750 FS meets all major safety certifications including UL 8800 (horticultural lighting), UL 1598 (luminaires), and CSA C22.2 #250 standards. These certifications confirm the fixture is safe for commercial cannabis cultivation facilities and complies with electrical codes for professional installations.