Grower's Choice ROI-FF 650W Full Spectrum LED Grow Light

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About Grower's Choice ROI-FF 650W Full Spectrum LED Grow Light:

Full Spectrum

Type

650W

Power

4' x 4'

Coverage

5 Years

Warranty

Grower's Choice ROI-FF 650W Full Spectrum LED Grow Light

Get the best yields possible with the Growers Choice ROI-FF-650. 

The Growers Choice ROI-FF-650 is designed for indoor growers aiming to enhance the flowering stage of plant growth. Using 650 watts and delivering an outstanding 1950 PPF, this LED grow light boasts an impressive efficiency of 3.0 µmol/J, making it an ideal choice for those seeking to maximize yield while minimizing energy costs.

By incorporating the ROI-FF-650 into your grow setup, you can expect improved flowers and yields. This LED grow light’s 3K Fullphase spectrum is finely tuned to meet the specific needs of flowering plants, ensuring optimized light quality and intensity for healthy growth.

Notable features of the ROI-FF-650 include 0-10v dimming, with advanced diode and driver technologies, ensuring superior performance and longevity while reducing operational expenses over time.

The ROI-FF-650 is DLC and ETL certified, ensuring it meets high standards for safety, quality, and energy efficiency. It comes with a five-year warranty, providing peace of mind and long-term reliability for your investment.


Growers Choice ROI-FF-650 Features


Advanced Diode and Driver Technologies
Advanced Diode and Driver Technologies

The ROI-FF-650 uses the latest diode and driver technology to ensure superior performance while reducing overhead expenses.

Energy Efficient
Energy Efficient

Using only 650 watts, the ROI-FF-650 delivers an impressive output of 1050 PPF with an efficiency of 2.9 µmol/J, ensuring maximum light output with minimal energy consumption.


3K Fullphase Spectrum  
3K Fullphase Spectrum  

The ROI-FF-650’s spectrum is made specifically for vegetative growth phases, promoting optimal plant health and productivity.


Onboard Dimming
Onboard Dimming

The built-in dimmer makes it convenient to use out of the box to adjust light intensity.



Growers Choice ROI-FF-650 Highlights

  • 650 watts 
  • 3k Fullphase Spectrum for Flowering 
  • 1950 PPF Light Output 
  • 3.0 µmol/J Efficiency 
  • 0-10v dimming Dimming Capability
  • Passive Thermal Management 
  • IP66-rated 
  • DLC and ETL-certified 
  • Five-year warranty

Growers Choice ROI-FF-650 Specifications

Light Source LED
Spectrum GC-3K Full Phase
PPF 1950 umol/s
Max Input Power 650W
Efficacy 3.0 μmol/J
Fixture Dimension 45”L x 44”W x 4.2”H / 20lbs (114.3cm L x 104cm W x 11cm H / 9.9kg)
Mounting Height 6" - 24" (15.2 - 61 cm) from canopy
Thermal Management Passive
Dimming 0-10V
Light Distribution 120°
Lifetime L90: >54,000 hrs
Power Factor >90%
Certifications IP66, DLC, ETL
Warranty 5 Years Standard Warranty

Growers Choice ROI-FF-650 Manual

Growers Choice ROI-FF-650 Warranty

Growers Choice offers a 5-year Warranty. This does not include user error or operator abuse.

Shipping & Returns

Order Processing & Shipping

We currently ship within the United States only. No international shipping is available at this time.

Order Processing:

  • Most orders are processed within 24-48 hours after being placed.
  • Some products may have extended processing times of 7-14 business days or more, which will be clearly indicated on the product page. If your order includes such items, you will receive an email from our team or be contacted directly to confirm the estimated shipping timeframe.

Shipping Times:

We partner with reliable national carriers to deliver your orders. While specific delivery times can vary, here's a general timeframe for each carrier:

  • USPS: Typically delivers between 9:00 AM and 5:00 PM, Monday through Saturday.
  • FedEx: Typically delivers between 8:00 AM and 8:00 PM, Monday through Friday, with some Saturday deliveries.
  • UPS: Typically delivers between 9:00 AM and 7:00 PM, Monday through Friday, with some Saturday deliveries.

Note:

  • These are estimated delivery hours and may vary depending on your location and specific delivery circumstances.
  • For the most accurate delivery information, please refer to the tracking details provided once your order has shipped.

Free Shipping

Free shipping on qualified items to the lower 48 states. Some that are not eligible are stated on their respective product information page. Learn more

Refunds & Returns

Cancellations are accepted within 24 hours of placing an order.
Returns are subject to each manufacturer's return policy. Please look into the return policy of the brand prior to ordering. Learn more

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