Model GLMF-680-PRO comes with our full spectrum
It can be used for both vegetation and flowering.
This spectrum promotes flowering, robust stem growth,and proper node spacing.
Learn more about our full spectrum on our SPECTRUMS page
Isolated light engines are made of extruded aluminum for better cooling. Easily removable driver and light bars for maintenance capability. Driver housing is made of aluminum extrusion and can be installed remotely. A multi-bar modular assembly unit makes easy assembly and installation.
Mounted by suspension with stainless V hooks for luminaire and driver box
Power: 680W (8 full-spectrum bars)
PPF: 1,972 μmol
Chips: SAMSUNG LM301B
Dimmer: Manual knob or RJ14 port
Work temperature: -25°C ~ 50°C
Working relative humidity: 23% ~ 90%
Fixture Dimensions: 43" x 47"
Delivery over $149
We understand the importance of privacy to many of our customers. All orders placed on Growbuds are shipped in plain boxes without explicit identifying marks.
Free, Fast Shipping
All continental US orders over $99 qualify for free shipping.
Between 1 and 5 business days, depending on your location.
Easy Returns for up to 90 days
Depending on the brand.
Please refer to our Shipping & Returns policy page for more detailed information.
Our experienced commercial team has helped supply hundreds of indoor, outdoor and commercial greenhouses projects in Canada and the United States.
Looking to get a quick quote? Contact us at email@example.com or call at 1-877-900-2632 option 2 to talk with a Growbuds sales representative. Otherwise please fill out the quick form below and we will be in touch as soon as possible.
295 Cure-Labelle Boulevard,
Laval, QC H7L 2Z9, Canada
United States Headquarters
2915 Ogletown Road
Newark, DE 19713, United States
Toll Free: 1-877-900-2632
Hours: 9AM - 5:00PM EST
You may be wondering why you should buy your grow lights from us, instead of other available authorized dealers. Read on for the answers to all your burning questions.
10 Reasons To Trust Growbuds With Your Business
We are here to help and want the best for you. Use our live chat, email us at firstname.lastname@example.org or call us at 1-877-900-2632 during business hours. We are always here for you.
Full Warranties and Generous Return Policies
We only carry top American brands that back their products with full warranties and return policies of up to 90 days, depending on the brand.
Earn Growbuds Points
Earn points on all your purchase and save big on your next purchases. You'll earn 4 "Nugs" for every dollar your spend. You can then use your "Nugs" to save on your next grow room upgrades. Get started creating a free account today.
We want you to be absolutely secure that you're getting the best price with us, so we will not only match a lower price you find online before purchase, but will even refund you the difference up to a month after purchase.
Discreet Insured Shipping
All orders ship via Canada Post, FedEx, UPS, and Purolator, or a reputable freight company and the shipment is always insured, so you do not have to worry about a lost or damaged package. You also don't need to worry about prying eyes: all orders ship discreetly.
For up to 90 days, please refer to our Shipping & Returns policy page for more information.
On orders over $149 in Canada.
We only carry Canadian and American brands whose lights and other products have been extensively tested by real growers and processors. 100% US warranty on all products.
Safe & Secure Systems
In place for every payment transaction.