Pay in installments of $87.38 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
For Your Every Summer RSVP, with Code: SUMMER15
Description
Growers Choice ROI-FF-650W – 1950 μmol/s, 3.0 PPE Flower Room LEDBest 650W High Efficiency LED Grow Light for Plant Cultivation Step into the next generation of commercial flowering with the Growers Choice ROI FF 650 a 650W LED fixture built to deliver industry leading efficiency and spectrum quality. Designed for professional growers who need results without red overload, this 3K full spectrum workhorse offers 1950 mol s of optimized PAR light at a record setting 3. 0 PPE. Expect premium yields, lower energy
Best 650W High-Efficiency LED Grow Light for Plant Cultivation
Step into the next generation of commercial flowering with the Growers Choice ROI-FF-650 — a 650W LED fixture built to deliver industry-leading efficiency and spectrum quality. Designed for professional growers who need results without red overload, this 3K full-spectrum workhorse offers 1950 μmol/s of optimized PAR light at a record-setting 3.0 PPE. Expect premium yields, lower energy bills, and Growers Choice reliability in a streamlined, modern fixture.
✅ Quick-Glance Benefits
|
⚡
Ultra-Efficient Performance
3.0 PPE with 1950 μmol/s output — max yield with minimal waste
|
|
🌈
Balanced 3K Spectrum
Engineered to avoid red overload while enhancing flower quality
|
|
🏗️
Lightweight & Durable
Modern fixture design with top-tier diodes and drivers
|
|
🌱
Tailored for Flowering
Designed specifically for commercial flower rooms
|
|
🚚
Fast, Free U.S. Shipping
Quick delivery from U.S. warehouse locations
|
What’s Included
-
1x Growers Choice ROI-FF-650 LED Grow Light
-
1x Power Cable
-
1x RJ Controller Cable
-
1x Mounting Hardware Kit
-
1x User Manual
Use It For
✔️ Commercial cannabis flower rooms
✔️ High-efficiency indoor grow operations
✔️ PPFD-intense environments without red overloading
✔️ 3K spectrum applications focused on terpene and yield density
🔍 Standout Features
|
📈
3.0 PPE Efficiency
Delivers higher PAR per watt — fewer watts, more light
|
|
🔗
Controller Compatible
Compatible with Growers Choice Master Controller or other 0–10V systems
|
|
🧠
Smart Design
Optimized layout for uniform distribution and thermal efficiency
|
|
🔬
Spectral Precision
Engineered specifically for cannabis flowering physiology
|
Optimize Your Setup with the Growers Choice Master Controller
Take your lighting system to the next level by adding the Growers Choice Master Controller. This dual-zone controller manages up to 200 fixtures, enabling full scheduling, sunrise/sunset simulation, and temperature-based auto dim/shutdown. It's the perfect companion for any ROI Series LED or GC CMH setup—offering safety, scalability, and total control in one compact device.
Ready to upgrade your grow setup?
Order the Growers Choice ROI-FF-650W today and experience one of the most efficient LED grow lights on the market — designed for quality, coverage, and consistent flowering results.
Growers Choice ROI-FF-650 Specifications
Power Draw: 650W
PPF Output: 1950 μmol/s
Efficiency: 3.0 μmol/J
Spectrum: 3K Full Phase (non-red loaded)
Coverage: ~4'x4' flowering footprint
Input Voltage: 120–277V AC
Dimming: 0–10V compatible
Controller Compatibility: Yes
Construction: High-efficiency drivers and premium diodes
Design: Lightweight, durable commercial fixture
Growers Choice ROI-FF-650 User Manual
Growers Choice ROI-FF-650 Warranty
Manufacturer Warranty: 5 Years
Covers defects in materials and workmanship
Support handled directly through Growers Choice or our team
FAQ
Q: Will this work in a 4x4 or 5x5 grow tent?
A: This fixture is optimized for larger flower rooms but can be adapted to mid-size tents with proper ventilation and control systems.
Q: Can I connect this to a controller?
A: Yes, it supports 0–10V and step dimming for full control integration.
Q: What's included in the box?
A: You’ll receive the fixture, power cord, mounting kit, and user manual.
Q: Is this compatible with 480V systems?
A: Yes, it supports 120V to 480V inputs with the appropriate amperage draw (1.4A @ 480V).
Q: What’s the warranty?
A: Backed by a 5-Year Manufacturer Warranty for worry-free performance.
Q: Does it work with satellite internet for control?
A: This fixture does not require internet connectivity and is not affected by satellite service limitations.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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