Exclusive Limited Time Offer: GrowAce.com customers will receive a FREE pair of Yield Lab LED grow room glasses with the purchase of the Mammoth Lightning Nova Sun Series 720W 6-Bar Full Spectrum LED Grow Light ($29.95 value!)


This 6-bar, Mammoth Lightning Nova Sun Series 720W is designed to deliver high-performance full-spectrum lighting in a compact footprint, making it suitable for demanding horticultural or commercial growing setups. It replicates a true sunlike CMH spectrum enhanced by “Emerald Green + Dual Red (640nm + 660nm) + Teal Blue + Far Red” to support deeper canopy penetration, stronger morphology and boost terpene/resin output. With a coverage area of roughly 44″ × 44″ and a fixed spectrum configuration (for this model), it offers a plug-and-play solution for growers who want strong output without the complexity of multi-channel tuning.

• Spectrum: Emerald Green + Dual Red + Teal Blue + Far Red (fixed-spectrum model)

• Coverage footprint: ~44″ × 44″ (5′ × 5′) for flowering. 

• Power draw: 720 W (6-bar model) 

• Modular and field-serviceable design: allows maintenance/upgrades.

• Backed by peer-reviewed research and full-spectrum design philosophy (not just red/blue) for improved plant quality. 

When you combine the high spectral quality with efficient design, this fixture is pitched as offering both yield and quality advantages versus traditional LED designs focused only on red/blue output. The manufacturer emphasizes that “light quality = plant quality” and that full-spectrum light mimicking natural sunlight enhances flower quality, cannabinoid levels, and terpene production.

Enhanced Oil / Terps and IPM (Sold Separately) 

Nova Sun Series UV Upgrade Kit ONLY

Product specifications:

• Model: 6-Bar / 720 W / Nova Sun Series / 44″ × 44″.

• Diodes: 2,592 (for this model) 

• Size: 44″ × 44″ × 4″ (approx)

• Weight: ~25 lbs (≈11.3 kg) for this model. 

• Warranty: 5-year limited warranty on the fixture.