SKU: 2839123532
plant spectrum grow light

plant spectrum grow light Mammoth Nova Sun Series Full Spectrum Grow Light – BuildASoil

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Description

plant spectrum grow light Mammoth Nova Sun Series Full Spectrum Grow Light – BuildASoilNova Sun Series Full Spectrum LED Grow Lights (2026 Model)The First & Only Sunlike CMH SpectrumProven Science. Bigger Yields. Higher Quality. Introducing the Nova Sun Series by Mammoth Lightingour 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

🌞 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🚫 Outdated red/blue or “blurple” spectrums limit genetic expression.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


🔬 Peer-Reviewed Research Confirms:
White Light improves cannabinoid synthesis (Magagnini et al., 2018)
Green Light enhances penetration and morphology (Kim et al., 2005; Johkan et al., 2012)
Far Red (730nm) boosts flower size and biomass (Zhen & Bugbee, 2020; Craig et al., 2023)
Teal Blue (470–500nm) regulates plant structure and circadian rhythm (Lin et al., 2022)
UV-A/B increases terpene, resin, and flavonoid levels (Ries et al., 2000; Magagnini et al., 2018; Lyu et al., 2024)

Got Dual Red Terp Boost? 99% of LED’s do Not. 

"White light with a dual red peak at 640 and 660 nm, compared to white light with a single red peak at 660 nm, increased inflorescence yield and light use efficiency, regardless of PPFD....at higher PPFD, white light with a dual red peak of 640 and 660 nm compared to white light with a single red peak at 660 nm increased terpenoid concentrations." Front Plant Sci. 2024 Jun 18

Link To Study: CLICK HERE


🌈 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 2.7 μmol/J efficiency
• Ledestar Nova Chips + Other Advanced diodes
• Modular + field-serviceable design

120v and 240v plugs included in all boxes  

All lights have standard dimmer knob and RJ ports for group control  


🔧 Choose Your Nova Sun Model

Model Bars Wattage Spectrum Type Output Footprint Price
🔹 3x3 Nova 4 330W Fixed Spectrum 891 µmol 3x3 (4x4 max) $475
🔹 6-Bar Nova 6 720W Fixed Spectrum 1,944 µmol 5x5 Flower $699
🔸 8-Bar Nova 8 820W Fixed Spectrum 2,214 µmol 5x5 Flower $849
🔺 8-Bar Spec Tuning 8 950W 3-Channel WW/CW/FR 2,470 µmol 5x5 Flower $999
🟥 10-Bar Spec Tuning with UV 10 930W 3-Channel W/FR/UV 2,418 µmol 5x5 Flower $1,199

🔍 Model Details

🟩 3x3 Nova | 330W – Fixed Spectrum
Perfect for small tents and small rooms. Big performance in a compact footprint.
• Spectrum: Nova Sun + Emerald Green + Dual Red + Triple Blue
• Control: Manual Dimmer + RJ12
• Size: 34" x 34" x 4"
• Weight: 19 lbs
• Coverage: 3x3 | 4x4 Max

🔹 6-Bar | 720W – Fixed Spectrum
Compact, efficient, and affordable—ideal for small-scale grows or vertical setups.
• Size: 44" x 44" x 4" | Diodes: 2,592 | Weight: 25 lbs | Manual Dimmer + RJ12 port

🔸 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

🔺 8-Bar | 950W – Spectrum Tuning Model
Ideal for breeders and researchers needing precise spectrum control.
• Channels: CW (700W), WW (200W), FR (50W)
• Size: 44" x 44" x 4" | Diodes: 3,924 | Weight: 32 lbs | 3 Manual Dimmers + RJ45 port

Click Here for the Spectrum Tuning Handbook 

🟥 10-Bar | 930W – Spectrum Tuning + UV
Maxed out for oil production, research, and chemical-free IPM.
• Channels: W (700W), FR (50W), UV (180W)
• Size: 55" x 44" x 4" | UV Lifespan: 10,000 hrs | Weight: 34 lbs | 3 Manual Dimmers + RJ45 port

Optional UV Add-On Kit – $299
Snap-on kit with UVA (400nm) + UVB (295nm) Module for Resin, Oil, IPM, and R&D
• Wattage: 100W | Size: 44" x 3" | Manual Dimmer RJ14 Control

Click Here for Par Maps


🧪 Why UV = Oil Boost, Terp Boost & Chemical-Free IPM
UV exposure triggers the plant’s defense system, increasing trichome and oil output while activating natural pest resistance.

Supported by Research:
• Ries et al., 2000 – UVB increases phenolic compounds
• Magagnini et al., 2018 – UV raises terpene content
• Lyu et al., 2024 – UVB linked to trichome density & pest suppression
• Jenkins, 2009 (Annual Review of Plant Biology) – UVB activates secondary metabolite pathways


🙋 FAQ Highlights

Q: What’s the best grow light spectrum for hemp?
A: One that mimics full sunlight—balanced red, blue, green, far-red, and UV. Nova Sun checks every box.

Q: Does spectrum matter more than PPFD?
A: Yes. Oversaturating plants with the wrong spectrum (like red/blue-heavy lighting) limits phytochemical expression. A full spectrum unlocks the plant’s genetic potential.

Q: Why does green light matter in a grow light?
A: Green penetrates deeper into dense canopies, improving lower-canopy photosynthesis, morphology, and overall efficiency (Kim et al., 2005).

Q: Do I need spectrum tuning?
A: If you’re running high-value genetics, pheno hunting, or dialing in commercial output—yes. If you want simple, proven performance, fixed spectrum models still deliver strong results.

Q: What’s the difference between the 8-bar and 10-bar systems?
A: It comes down to how you want to tune spectrum.

  • 10-Bar: More advanced UV + far-red focused tuning system. Designed for deeper spectrum control with dedicated UV and far-red channels plus full-spectrum control.
  • 8-Bar 950W: Traditional spectrum tuning setup using warm white, cool white, and far-red. A proven, straightforward approach. UV can be added via the upgrade kit for expanded control.

👉 Simple breakdown:

  • 8-bar = traditional spectrum tuning
  • 10-bar = expanded UV + far-red tuning control

Q: How is spectrum controlled?
A: Option 1 controller uses low-voltage RJ45 connections for clean, reliable channel control across the system.

Q: Why include UV in a grow light?
A: UV mimics natural environmental stress, helping increase resin, terpene production, and plant defense responses. It’s also useful as part of an integrated pest management strategy.

Q: Will this work for veg and flower?
A: Yes. All models are full-cycle optimized. Spectrum tuning systems simply give you more control over how you shape each stage.

Q: Is far-red necessary?
A: It’s part of nature. Far-red can influence canopy structure and plant signaling - YES   


📦 Shipping & Warranty
• Ships in 1–3 Business Days (Rush Available)
• 5-Year Limited Warranty (Fixture)
• 1-Year Warranty (UV + Controls)
• International Shipping: EU/UK Plug Options + Prepaid Import Available


⚠️ Legal Disclaimer
Mammoth Lighting products are intended for use in legal cultivation environments. Always follow local cultivation regulations and safety protocols.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 2839123532

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4.0 ★★★★★
Based on 13 reviews
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Verified Purchase
Caroline Winters
Battle Creek, US
★★★★★ 5
A Perfect Finale to Off-Campus and Briar U
Format: Paperback
The Legacy was everything I hoped for and more—a perfect conclusion to Elle Kennedy’s Off-Campus world. It felt like catching up with old friends and seeing how far they’ve come since we first met them. I laughed, swooned, and even teared up at times—it’s such a satisfying send-off for a series I’ve loved so much. One of the best parts of this book is how we get to spend time with each of the beloved couples: Hannah & Garrett – Still as sweet and solid as ever, proving that their love is built to last. Grace & Logan – Fun, flirty, and full of chemistry, but also showing real growth in how they handle life’s challenges together. Allie & Dean – Emotional, heartfelt, and just as fiery as they’ve always been—Dean never fails to make me smile. Sabrina & Tucker – Tender, mature, and grounded, yet still so full of love. Their storyline was especially touching to see. Elle Kennedy weaves their stories together seamlessly, balancing humor, heartfelt moments, and romance. Each section gives closure while still keeping things exciting—it’s like getting four mini love stories wrapped into one beautiful package. I highly recommend reading The Legacy after finishing both the Off-Campus and Briar U series. It brings everything full circle, and you’ll appreciate all the cameos, callbacks, and little details so much more. Plus, it’s the perfect lead-in before starting the new Campus Diaries series, since you get that emotional closure first. Overall, The Legacy is a heartfelt, fun, and incredibly satisfying finale that left me with a huge smile. If you loved the Off-Campus or Briar U books, this one is a must-read.
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Reviewed in the United States on September 2, 2025
S
Verified Purchase
Stephanie Anz
Lexington, US
★★★★★ 4
The Legacy
Format: Kindle
I had so much fun with this book! Getting to see every couple again and see them navigate through their challenges in their unique, funny ways. Loved it! Tucker is still my favorite guy. Also loved how they made this like a twisted sisterhood of the traveling pant’s story. So funny.
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Reviewed in the United States on June 8, 2026
B
Verified Purchase
Bills & Books
Dallas, US
★★★★★ 3
Off-Campus Conclusion
Format: Kindle
This review is one of the hardest ones I've ever written. The Off-Campus series is without a doubt one of the best series I've ever read. I have loved these characters, their stories, and the growth we've seen along the way. I love the love they all share. A quick refresher of the 4 previous books and how I rated them: The Deal - Garrett and Hannah - 5/5 (10/5 if it were an option.) The Mistake - Logan and Grace - 5/5 The Score - Dean and Allie - 5/5 The Goal - Tucker and Sabrina - 4/5 I was so excited about this book! A glimpse into some of my favorite characters, and where are they now. But, as much as it breaks my heart to say it, this book fell flat. First, let's talk about the pros. 1. Throughout the first four books, one of my favorite parts was the bromance and friendships between Garrett, Logan, Dean, and Tucker. THIS BOOK DOES SUCH A GOOD JOB WITH THAT, AND OMG IT MAKES MY HEART HAPPY. Their friendship is front and center and I loved every part of it. 2. Logan and Grace's and Tucker and Sabrina's installments in this book are the best in my opinion. I do wish that the rest of the gang could have been there for Logan and Grace's wedding, but it was oddly fitting for them. 3. This book is laugh-out-loud funny. 4. I love, love, loved watching Sabrina fighting for her man when he got arrested. Like yes, queen! Now for the cons: 1. The biggest reason this book physically pained me is how Garrett and Hannah's part was written. It was so far out of character and literally broke my heart. Their story is the last one of this book. They're my favorite couple from the series, and the part of The Legacy I was looking forward to the most. And boy, it let me down and broke my heart. I actually went back and reread The Deal not long after finishing The Legacy because I was so confused by this part of the book. I had to go back and restore my love in Garrett and Hannah. In The Legacy, I feel Garrett does not have his life together, and he's mean, especially to Hannah. Like we get it, Phil Graham is the worst, but Garrett never used to take it out on Hannah or let it affect their relationship, but boy does it ever here. And Hannah hiding the fact she's pregnant from Garrett for so long?! What is up with that?? Ugh, it literally hurts to be writing this because I looked forward to this and wanted to love it so much but just didn't. 2. Allie could not have been more immature in their section. I get she was scared, but girlfriend, c'mon. When Dean Di Laurentis offers you a ring and his last name, you don't tell the man no. A rating of the different couples parts of this book: The Pact - Logan and Grace - 4/5 stars The Proposal - Dean and Allie - 3/5 stars The Honeymoon - Tucker and Sabrina - 4/5 The Legacy - Garrett and Hannah - 2/5 As grateful as I was to get to go back and hang out with the Off-Campus crew again, it just fell flat for me. I wish we could get a redo. See them all now. How's marriage going? How are the kids? How's work? Get to laugh it up with the gang again, and fall in love with the love they share all over, especially Hannah and Garrett. I feel this book lacked the finality and closure this beautiful series deserved. Truthfully, it would have been better off without this installment altogether (Which I literally HATE to say.)
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Reviewed in the United States on January 20, 2023
A
Verified Purchase
AC
Charlottesville, US
★★★★★ 5
LOVED THIS BOOK!!
Format: Kindle
*NO SPOILERS PART OF MY REVIEW* I was eagerly anticipating this book ever since I learned it was coming out! I watched so many TikToks about this series and it made me feel so validated in my obsession for the Off Campus series and the OC couples. Therefore, I could not wait to read The Legacy as soon as it came out. I refreshed my Kindle app and there it was! I read all night, and slept for maybe 1 hour but I finished the book within 12 hours of it being released. I was SO pleased. This book was fabulous. Though it is 4 novellas (one for each couple) Elle Kennedy did an amazing job of weaving the four stories together and making it seamless. I really appreciated the continuity throughout the whole book. Seeing the group's dynamic was a total highlight of this book. I absolutely loved that we got to see their messages in the group chat and see how their friendships have stood the test of time and distance after their college days are over. I LOVED seeing the mentions of other characters in the Briar U/ Off-Campus universe as well. It reminded me of why I love this series so much. One thing, not a real spoiler but the epilogue is only about one couple, not all 4 like I had hoped and expected. I really hope we see more from the Off-Campus/Briar U universe in the future. If you love this series, you will really enjoy this book. I HIGHLY RECOMMEND READING THE WHOLE SERIES. IN ORDER. INCLUDING THIS AMAZING BOOK. ****CAUTION SPOILERS AHEAD**** I appreciated that Elle Kennedy added more to Grace and Logan's story given that a version of it was already published 2 years ago (?). I really liked their story. At first I was a little annoyed that it ended on sort of a cliff hanger, but once I read the whole book, it made sense because other novellas in this book ended the same way. Allie and Dean are my favorite couple in the Off-Campus series, followed by Hannah and Garrett. Allie and Dean's story in this book was great. I really loved getting to see them together again. The main conflict/ problem in their story was surprising to me. Allie's hesitation about engagement, wedding, babies, seemed a little bit uncharacteristic of her. She is SUCH a hopeless romantic, that seeing her be apprehensive about all of those things was confusing for me as a reader and a fan. But overall, I really enjoyed seeing Dean and Allie again. I love Dean so much. He is such an innately good person and so is Allie. I'm sad that there was no "glimpse into the future" for A&D in the epilogue because I would have LOVED to see them start a little family and maybe name their son Beau since Beau Maxwell was such a big part of their story. Sabrina and Tucker's story was also great. I appreciated that the author gave them a conflict in this book that in my opinion was never really resolved/addressed in The Goal. Their communication skills as a couple was beyond bad and frustrating! Tucker's admission to Sabrina that he is unhappy in his job coming as a surprise to Sabrina was bizarre. I enjoyed seeing them as parents to a toddler, so cute! Finally, Hannah and Garrett. The original Off-Campus couple. The people that started it all. I appreciated the premise of their novella, but bringing Garrett's abusive father back into the storyline, but only in a novella was unfair. There is SO SO SO much to say and unpack with regards to that. Shoehorning it into a brief novella was frustrating as a reader because it felt like that needed to be a whole full-length book itself. And Hannah holding off on telling Garrett about the pregnancy was also strange and unlike them. Garrett switching his opinion so quickly about being a dad was way too rushed. I feel like they were a couple who was pretty good at communication so seeing how Hannah handled this situation in this book was surprising. I would have really loved to see Garrett acknowledging that he has a lot of childhood trauma to work through and process in therapy! That would have been some real character development for him. Also, the lack of a wedding for them was upsetting because I feel like they deserve that and as a reader, I would have loved to see thatI!! Lastly, The epilogue was also a bit of a let down as I expected it to be a flash forward for all 4 couples, but it was just for Hannah and Garrett and it wasn't really a flash forward at all. *END OF SPOILERS* READ THIS BOOK!!! THANK YOU ELLE KENNEDY!!!!
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Reviewed in the United States on September 22, 2021
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Verified Purchase
Stephanie T.
Boise, US
★★★★★ 4
Epilogues that left me wanting more
Format: Paperback
Book Review *minor spoilers* 3.5 stars I absolutely ADORE the Off Campus series by Elle Kennedy. Every book was fun, spicy, and dealt with real world problems, but with happy ever afters of course! I was SO excited to read The Legacy. An extended epilogue book dedicated to these characters?? Yes, absolutely love that idea. While it was very fun catching up with our favorite couples and seeing where they're at 2 years after their stories ended in their prospective books, I felt a little let down by most of them. I think my favorite epilogue story of the 4 couples was Grace and Logan. They kicked off the book with a bang. There was humor, emotions, spice, more humor. Plus the elopement!! I only wish we could have seen that part actually play out instead of a cliffhanger and then hearing about it through other characters later on. Dean and Allie. Gosh I loved this couple so much; their book (The Score), was my favorite of the original books. But Allie's character frustrated me so much when she didn’t want to accept Dean's proposal! Come ON girl!! Sabrina and Tucker. Their book was my least favorite of the original books, largely due to the plot focused around her pregnancy. Pregnancy tropes are just not my jam. And again, least favorite epilogue couple. Tucker opening two successful bars in Boston within 2 years - wildly unrealistic. Sabrina graduating Harvard Law while pregnant and raising her daughter; somewhat more realistic. Their story in the epilogue was entertaining, but it just didn’t do it for me. And Garrett and Hannah. My OG favorite couple. I loved their epilogue. I did not love that Hannah was so afraid to tell Garrett about her surprise pregnancy. But her reasoning was *somewhat* understandable. I will read anything I can get my hands on about this couple. But I just wanted MORE. More with the storyline about Garrett going public about his father's abuse. More about Hannah's career. More about G and H being parents - tell me about their kids! At least what are their names! Overall it was a fun way to wrap up the series. While I felt left wanting more, it's safe to say I probably wouldn’t ever be fully satisfied. Can Elle Kennedy please just write endless books about this characters? K, thanks bye!
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Reviewed in the United States on September 14, 2022

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