Description
Powerful full-cycle lighting with the HLG 750 FS QB400 for professional indoor growers.
The HLG 750 FS QB400 LED Grow Light brings the next generation of Full Spectrum (FS) performance to serious cultivators. Built with high-efficiency Quantum Boards and engineered for complete seed-to-harvest growth, it delivers balanced energy distribution across the PAR range for healthier plants and more uniform yields. Integrated reflectors enhance photon delivery deep into the canopy, producing consistent results from top to bottom while maintaining cooler, fanless operation.
Is the HLG 750 FS QB400 energy-efficient?
Yes — this fixture is engineered for high PPF output with exceptional µmol/J efficiency, outperforming legacy 1000W HPS fixtures (≈1.7 µmol/J). Its improved Full Spectrum design ensures higher photosynthetic response with less wasted energy. That means more usable light per watt, reduced heat load, and greater overall efficiency for both commercial and home grow setups.
Features
- Integrated reflectors improve PPFD levels at all levels of canopy
- Reliable passive-cooled design
- Dimmable power supply included
- 5 Year Warranty
What’s Included?
- HLG 750 FS QB400 Spectrum LED Grow Light
- Hanging Hardware
- Rope Ratchets
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