Nova Sun Series – Full-Spectrum LED Grow Lights (2026 Model)

The First & Only Sunlike CMH Spectrum - Proven Science. Bigger Yields. Higher Quality.

Introducing the Nova Sun Series by Mammoth Lighting—our most advanced line of full-spectrum LED grow lights for professional cultivators, research institutions, and high-performance home growers. Inspired by sunlight and backed by peer-reviewed science, Nova Sun is the only LED grow light series engineered to replicate a true Sunlike CMH-style spectrum while offering optional independent channel control (on select models) for White, Far Red, and UV.

Why Spectrum Matters More Than Intensity

• Decades of academic research confirm: Light quality = plant quality.
• Outdated red/blue or “blurple” spectrums limit genetic expression.  Many manufacturers are going back to the heavy red/blue spectrum to push efficacy numbers higher (good for marketing) ...but plant quality suffers.  
• Full-spectrum light mimicking natural sunlight enhances flower quality, cannabinoid levels, and terpene production

Nova Sun Spectrum Highlights

• Emerald Green + Dual Red Terp Boost (640nm + 660nm)
• Dual Blue and Teal Blue Peak for vegetative vigor + Oil boost.
• Far Red (730nm) for flowering + stretch
• Optional UV (UVA 400nm + UVB 295nm) for oil + IPM
• Up to 2.8 μmol/J efficiency
• Ledestar Nova Chips + Other Advanced diodes
• Modular + field-serviceable design
• All lights have standard dimmer knob and RJ ports for group control
• 8-Bar | 820W – Fixed Spectrum

Higher intensity for even canopy coverage in mid-to-large flower rooms.

Size: 44" x 44" x 4" | Diodes: 3,120 | Weight: 30 lbs | Manual Dimmer + RJ12 port