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Growers Choice ROI-FV Vegetative LED Grow Light

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MODEL: TSLROIFV35001
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Growers Choice ROI-FV Vegetative LED Grow Light Overview

Vegetative

Type

4' x 4'

Coverage

350W

Power

5 Years

Warranty

Growers Choice ROI-FV Vegetative LED Grow Light

Struggling to achieve dense, healthy growth during the vegetative stage without driving up your energy bill? The Growers Choice ROI-FV is engineered to solve that exact problem. This powerful fixture is a standout in the Grower's Choice lineup, designed specifically to optimize your veg room with its specialized 5K spectrum, ensuring your plants get the ideal light quality they need to thrive before flowering.

Using only 350 watts, the ROI-FV delivers an exceptional efficiency of 2.9 µmol/J, making it one of the most cost-effective and powerful vegetative LED grow lights on the market. By integrating advanced diode and driver technologies, this light enhances productivity and promotes vigorous plant health, leading to exceptional yields. For growers needing a smaller footprint, the Grower's Choice ROI-E200 offers similar veg-specific benefits in a compact form.

The ROI-FV includes onboard 0-10v dimming for immediate control right out of the box. For even greater precision and automation, it seamlessly integrates with the Grower's Choice LED Grow Light Master Controller. Built to last, this fixture is DLC and ETL certified for safety and performance and comes with a five-year warranty for complete peace of mind.

Features

🌱
Optimized 5K Spectrum

Tailored specifically for the vegetative phase to promote vigorous, healthy, and dense plant growth.

💡
High Efficiency

Achieves an impressive 2.9 µmol/J efficacy, maximizing light output while minimizing energy costs.

⚡️
Low Power Consumption

Consumes only 350 watts, providing a powerful lighting solution without the high energy bill.

🎛️
Onboard Dimming

Features built-in 0-10V dimming for easy light intensity adjustments right out of the box.

❄️
Passive Cooling

Fanless design ensures silent operation and reduces the number of failure points for long-term reliability.

💧
IP66 Water Resistant

Built to withstand humid and wet environments, making it perfect for commercial grow rooms.

Fully Certified

DLC and ETL certifications guarantee the highest standards of safety, quality, and energy efficiency.

🛡️
5-Year Warranty

Backed by a comprehensive five-year warranty, ensuring your investment is protected.

Growers Choice ROI-FV-350 LED Light Specifications

Specification Value
Light Source LED
Spectrum GC-5k
PPF 945 umol/s
Max Input Power 350W
Efficacy 2.7 µmol/J
Fixture Dimension 45”L x 44”W x 4.2”H / 20lbs (114.3cm L x 104cm W x 11cm H / 8.7kg)
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

Warranty

Growers Choice offers a 5-year Warranty. This warranty does not cover damage due to user error or operator abuse.

FAQs

What is the ideal coverage area for the ROI-FV?+

The ROI-FV is designed to provide optimal coverage for a 4'x4' area during the vegetative stage. Its wide bar design ensures excellent light uniformity across the entire canopy.

Can I use this light for flowering?+

This fixture is specifically designed with a 5K spectrum optimized for vegetative growth. While it can support early flowering, for best results and maximum yields, we recommend a full-spectrum light like the Grower's Choice ROI-E720 for the flowering phase.

Can I control this light with an external controller?+

Yes. The ROI-FV features 0-10V dimming, making it fully compatible with most external lighting controllers. For seamless integration and advanced control, we recommend using the Grower's Choice LED Grow Light Master Controller.

What are the benefits of a 5K spectrum for vegetative growth?+

A 5000K (5K) spectrum is rich in blue light, which is crucial for the vegetative stage. It promotes strong root development, tight internodal spacing (preventing stretching), and lush, healthy foliage. This builds a robust plant structure capable of supporting heavy yields later on. You can learn more about how light spectrum influences growth in our guide.

How high should I hang the light above my canopy?+

The recommended mounting height is between 6 to 24 inches from the top of the plant canopy. Start at the higher end for younger plants and gradually lower the light as they grow and acclimate to the intensity.

What does an IP66 rating mean?+

An IP66 rating means the fixture is completely dust-tight and protected against powerful jets of water. This makes the ROI-FV highly durable and safe for use in the humid and often wet conditions of a commercial grow environment.