Supplemental Spectrums
Flexible & Lightweight Solutions for Cultivators
Far Red supplemental wavelength grow light tube pictured on the left with red bands. UV supplemental wavelength grow light tube pictured on the right with purple bands.
Rotatable & Dimmable Supplemental Grow Lighting
Designed with flexibility and customization in mind, the UV and Far Red supplemental wavelength tubes weigh less than 2 lbs with a rotatable 150-degrees of photon output for directed lighting. Compatible with 0-10V dimmers and daisy-chainable separately from top lighting for easy control. These supplemental tubes allow cultivators to decide exactly where and how much of these wavelengths to apply in their environment.
UVA Spectrum
Our UVA spectrum is designed to supplement the primary spectrum and peaks at 400nm. UVA wavelengths have been shown to improve terpenes and essential oil production in some plants.
Far Red Spectrum
Our Far Red spectrum peaks at 730nm and is designed to supplement the primary spectrum. Far Red light increases photosynthesis efficiency, influences plant size, and promotes flowering in some plants.
Supplemental Wavelength Tubes
Performance
| Dimension | 1.75″ x 42″ |
| Weight | 1.5 lbs |
| System Power | 15W |
| Optic | 150° Distribution |
| Dimming | 0-10V |
proven results
from professional growers
Cultivar Group
“I L O V E every light I own from you and the Flora is particularly incredible”
Drew Romeo
Cultivar Group, Michigan
Head Consultant
” I have been working in the cannabis industry for the last 12 years and have yet to find a fixture that has more versatility, a better spectrum, and is more durable than the Spec Grade VERTA series. Its everything you could want out of one Fixture!”
Justin B.
Fresh Coast Hemp Company, Belaire, MI
Cultivations Sector Consulting, LLC
SpecGrade is quickly making its way to a list of the well-known and like Cannabis LED companies. Their fixtures are well designed for vertical growing and very solidly built. No other lighting company I know offers a 10-year warranty and easy accommodations of the spectrum changes by swapping out solder-free diode boards. While many other LED companies expect and want cultivators to replace the fixture every 3-5 years. SpecGrade is selling hardware that’s made to last, yet designed to evolve.
Jennifer Martin
Cultivations Sector Consulting, LLC, Maui, HI
Master Cultivator
“I’ve tried many different LED & HID grow lights and by far SpecGrade’s Verta-8 outperforms all of them. I will never buy any other brand grow lights for my facilities.”
Jason Wilson
Paragon Group, Oklahoma City, OK
Highline Nursery
“We produce upwards of 500k cannabis starts a month. We ran side-by-side tests with our light next to the Flora-10. We tested plants that were the same strain, as well as age and size. The results were somewhat astonishing. We were used to getting around 120 cuts per 4×4 space with our high bays. The SpecGrade Flora-10 hit 240 cuts in the exact same space. This is a 200% increase. We repeated the tests twice more with the same results if not better…great customer service and a great product.”
Evan Bowman
Highline Nursery, Los Angeles, CA
Maitri Medicinals
“The build quality on the SpecGrade Verta-8 is second to none. With hundreds of lights in our facility, we have never had a bad fixture out of the box. The construction also makes it easy to swap out lighting parts with ease and minimal downtime. Their customer service department goes above and beyond to resolve any issues. On top of it all, we are able to yield 50 grams/sqft and never exceed 90% of the output of the light.”
Nathaniel Hamm
Maitri Medicinals, Pittsburgh, PA
Seven Points Supply
“After 8 years of growing full time and trialing over a dozen fixtures (3 HPS, 10 LED) the first time we hit over 3 lbs per light was with SpecGrade Verta-8s. More notably, with high-quality finished product. The quality and caliber of design, engineering, materials, and overall function have stood out as exceptional next to a lot of other formidable fixtures. We are now in the process of switching out another brand of LEDs and going back to SpecGrade.”
Jake, Facility Director
Seven Points Supply, Michigan
Features
Our UVA spectrum provides a boost to the blues for improved terpenes, flavonoids, antioxidants, and vitamins.
Our Far Red spectrum efficiently wakes up and/or sends your plants to rest. It also provides a boost that has been shown to improve yields and reduce grow times.
Because we build each grow light to the highest standards we feel comfortable providing the 5-Year Warranty on both the LED boards and drivers. View our warranty details here.
