* New 2026 Nova Sun Series – Full Spectrum LED Grow Light with Emerald Green + Red Terp Boost Spectrum - Shipping in June

🌞 Nova Sun Series – Full Spectrum LED Grow Light (2026 Model)

Sunlike CMH Spectrum. Scientific Results. Bigger Yields.

Limited Supplies - SHIPPING IN LATE JUNE or EARLY JULY..if you need before - please email us about $50 expedited shipping.

Introducing the Nova Sun Series by Mammoth Lighting – our most advanced line of full-spectrum LED grow lights for professional cultivators, R&D facilities, and high-performance home grows. Designed to mimic the natural solar spectrum, this light unlocks maximum photosynthesis, terpene expression, and canopy development.

Don't put your grow at a disadvantage with a traditional "LED" spectrum that emphasizes red and blue.  This can reduce growth, plant expression and can even cause photo-inhibition at high light levels.  

The Nova Sun Series:  Now available in 720w, 820w, and 950W Spectrum Tuning models – with precision tuning and unmatched performance.

🌿 Why Spectrum Matters

Academic research has consistently shown that plant growth, morphology, and metabolite production are highly influenced by spectral composition—not just intensity.

✅ Sunlike Balance: Studies from McCree (1972), Snowden (2016), and Zhen (2022) show that balanced spectra containing blue, green, red, and far-red wavelengths promote healthier development, faster growth rates, and improved photosynthetic efficiency in cannabis and other crops.

✅ Green Light Penetration: Contrary to old assumptions, research (Kim et al., 2004; Terashima et al., 2009) proves that green wavelengths penetrate deeper into canopies, driving photosynthesis in lower leaves and supporting better uniformity in dense plants.

✅ Far Red Benefits: Far red (around 730nm) activates the Emerson Enhancement Effect and improves stem elongation, flowering response, and dry weight in cannabis.

✅ New Teal Peak: blue-green light aligns with the Sun’s own peak and influences stomatal regulation, circadian rhythms, and enhanced vegetative structure.

💡 Nova Sun Spectrum Highlights

• Emerald Green + Red Terp Boost Spectrum
• Dual Red Peaks (640nm + 660nm): Optimized for chlorophyll A & B absorption
• Teal Blue Peak: Sun-matching for enhanced veg response
• Far Red Channel (730nm): Activates flowering & stretch when desired
• Industry-Leading Efficiency: 2.7 µmol/J
• Powered by Ledestar Nova Chips + premium diodes
• 5-Year Limited Warranty | Field Serviceable | Modular Design

🔧 Choose Your Nova Sun Model

🔹 6-Bar | 720W Nova Sun

• Total Output: 1944 µmol/s
• Coverage: 5x5 Flower / 6x6 Veg
• Ideal For: Mid-size flower rooms, vertical racks, home grows
• Controls: Dimmer Knob + RJ12 Controller Port

🔸 8-Bar | 820W Nova Sun

• Total Output: 2214 µmol/s
• Coverage: 5x5 Flower / 6x6 Veg
• Ideal For: Full canopy commercial coverage
• Controls: Dimmer Knob + RJ12 Controller Port

🔺 8-Bar | 950W Nova Sun – Spectrum Tuning Model

• Fully Adjustable 3-Channel Output
• Channels: Cool White | Warm White | Far Red (730nm)
• Spectrum Dimming: Independently control Veg/Bloom ratios or simulate seasonal and daily sunlight changes
• Total Output: 2470 µmol/s
• Ideal For: Pheno-hunters, R&D labs, breeders
• Controls: Manual Dimmers + RJ45 Digital Port

🚀 Features (All Models)

• Custom Sunlike Spectrum with Emerald Green & Red Terp Boost
• Powered by Nova Chip + High-Efficiency Diodes
• Removable Bars & Serviceable Drivers
• RJ12 Port + Manual Dimmer for Spectrum Control (RJ45 for the Spectrum Tuning)
• Ships in Discreet Brown Box with Small Label (Removable on request)
• 120V & 240V Plugs Included (EU Plug Available)
• Dimension:  44" 44" x 4"

📚 Scientific Studies Referenced

• McCree, K.J. (1972). “The action spectrum, absorptance and quantum yield of photosynthesis in crop plants.”
• Snowden, M.C. (2016). “Green light drives leaf photosynthesis more efficiently than red light in strong white light.”
• Zhen, S. et al. (2022). “Emerald and far-red photons improve plant growth.”
• Kim, H.H. et al. (2004). “Green-light supplementation for improved plant canopy penetration.”
• Terashima, I. et al. (2009). “Green light drives photosynthesis deep within leaves.”

FAQ 

Q: What is the best spectrum for cannabis LED lights?
A: Research shows a full, sunlike spectrum including blue, green, red, and far-red leads to higher yields, more trichome development, and stronger terpene profiles.

Q: Why does green light matter in grow lighting?
A: Green wavelengths penetrate deeper into plant canopies, allowing light to reach lower leaves and enhancing whole-plant photosynthesis.

Q: What is a 3-channel LED grow light?
A: A 3-channel light allows independent dimming of red and white and far-red diodes, giving you complete control over spectral output for different plant stages.

📦 Shipping & Warranty Info

• Ships in 3–10 business days (check model description for current ETA)
• Expedited shipping available — contact us
• 5-Year Limited Warranty
• International Orders: Plug included; import tax prepay available. Contact us. 

Study:

The role of red and white light in optimizing growth and accumulation of plant specialized metabolites at two light intensities in medical cannabis (Cannabis sativa L.)

https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2024.1393803/full

 “at high PPFD white light with a dual red peak of 640 and 660 nm (6B-19G-75R/2Peaks) increased terpenoid concentrations compared to the other spectra. At low PPFD, the combination of white light with 640 and 660 nm increased photosynthetic efficiency compared with white light with a single red peak of 660nm, indicating potential benefits in light use efficiency and promoting plant dry matter production. These results indicate that the interaction between spectrum and PPFD influences plant dry matter production. Dividing the light energy in the red waveband over both 640 and 660 nm equally shows potential in enhancing photosynthesis and plant dry matter production.”

⚠️ Legal Disclaimer

Mammoth Lighting products are intended for legal hemp and agricultural cultivation. Marijuana cultivation remains federally illegal in the U.S.