The FlexStar 120W Under Canopy LED Grow Light provides intense, focused illumination for robust plant growth. Its energy-efficient design and durable construction make it ideal for enhancing photosynthesis in under-canopy areas, ensuring healthier plants and increased yields.
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Financing Options
To pay using one of the above:
Select on the checkout screen after clicking add to cart -
Payment Schedule:
Pay in 4, Pay in 30 days, Pay Now, 6-24 months financing.
Payment Term:
Immediate, 30 days, bi-weekly, up to 24 months.
Interest and Fees:
Pay in 4 and Pay in 30 days: 0% interest.
Financing:
7.99%-33.99% APR. Late fees up to $7.
Soft Credit Check?
Yes, for Pay in 4 and monthly financing.
Payment Methods:
Debit cards, credit cards, bank accounts.
Finance up to:
Designed for purchases up to $10,000.
To pay using one of the above:
Select on the checkout screen after clicking add to cart -
Payment Schedule:
4 payments every 2 weeks; Monthly for orders $150-$17,500.
Payment Term:
Bi-weekly or 3-24 months.
Interest and Fees:
0% for bi-weekly; 10%-36% APR for monthly.
Soft Credit Check?
No impact on credit score for applying.
Payment Methods:
Debit and credit cards.
Finance up to:
$50-$20,000.
To pay using one of the above:
Select on the checkout screen after clicking add to cart -
Payment Schedule:
Up to 48 months for Prime; Up to 24 months for Classic; 13 months for No Credit.
Payment Term:
48 months (Prime), 24 months (Classic), 13 months (No Credit).
Interest and Fees:
0.0%-20.9% APR for Prime; 90 days same as cash for No Credit.
Financing:
Up to $10,000 (Prime), $6,500 (Classic), $5,000 (No Credit).
Soft Credit Check?
Yes.
Lease-to-Own Option:
Yes, for No Credit option.
Payment Methods:
Electronic payment method.
FlexStar 120W Under Canopy LED Grow Light⭐⭐⭐⭐⭐5/5
Is the FlexStar 120W Under Canopy LED Grow Light for Me?
The FlexStar 120W Under Canopy LED Grow Light provides intense, focused illumination for robust plant
growth. Its energy-efficient design and durable construction make it ideal for enhancing photosynthesis in
under-canopy areas, ensuring healthier plants and increased yields.
Features & Benefits
Specifications
What is included?
Warranty & Returns
Features
Maximize Growth, Minimize Energy
FlexStar LEDs represent a cutting-edge leap in horticultural lighting. Renowned for precision and power,
these lights are meticulously designed for optimal plant growth at every stage. With tailored spectrums,
high efficacy, and reliable durability, FlexStar LEDs provide efficient and consistent solutions for
both professional and novice cultivators.
Passive Cooling System
Schedule Controls
Full Spectrum Output
120 Watts
Dimming Capability
High Efficiency
Want to learn more about FlexStar? Check out this interview we did
An interview with the director of sales at FlexStar with Green Thumb Depot's founder, James
In this exciting episode of The Growers MBA podcast, we sit down with Sean from FlexStar LED Lights to
explore the cutting-edge world of LED technology in cannabis cultivation. Learn how FlexStar evolved
to become a leader in the industry, providing innovative solutions that enhance efficiency and product
quality. Sean shares valuable insights into their advanced products, offers tips for growers at all
levels, and discusses the future of grow light technology. Don't miss this deep dive into the
innovations setting new standards in cannabis cultivation.
Benefits of Under Canopy LED Lights
Under Canopy LED lighting enhances light penetration to shaded lower areas of your plants, supporting
even growth and boosting yields. These energy-smart LEDs operate with minimal heat, promote healthier
plants, and install easily in any grow environment—making them an efficient choice for serious
cultivators.
Quick Response
Instant on/off lets you precisely manage your grow cycles.
Balanced Spectrum
Full-spectrum output supports strong and healthy plant development.
Low Heat Impact
Minimizes stress on plants while maintaining ideal grow temperatures.
Effortless Setup
Simple to install and manage—perfect for any grower level.
Targeted Illumination
Delivers light where it's needed most—under the canopy.
Energy Efficient
Consumes less power while maximizing growth output.
Built to Last
Rugged and reliable—crafted to withstand grow room conditions.
Consistent Results
Provides stable light output to support plant health over time.
Why Flexstar
FlexStar products stand out as the preferred choice for indoor growing enthusiasts. Renowned for
end-to-end excellence, their offerings ensure a seamless experience from design to implementation.
Backed by extensive expertise in indoor cultivation, FlexStar's LED systems deliver unparalleled
efficiency, enhancing plant health, increasing yields, and providing precision control. The
credibility of our products is further solidified by decades of collaboration with top-tier grow
light brands. A commitment to reliability and efficiency defines FlexStar's mission—providing
advanced lighting solutions through industry expertise and cutting-edge technology. Opt for FlexStar
and embrace a brand synonymous with quality, innovation, and optimal results in the world of indoor
growing.
Spectrum Matters
The FlexStar 120W Under Canopy LED Grow Light, available in R5W and R8W models, is built to boost growth
beneath the canopy—where light is often limited. The R5W delivers 340 μmol/s at 2.8 μmol/J, while the R8W
increases output to 360 μmol/s at 3.0 μmol/J for even greater efficiency. Both models offer full-spectrum
light, IP66-rated durability, and passive cooling, making them ideal for vertical grows and high-yield
environments.
Uniform Light Distribution
Provides even and uniform light coverage to ensure all plants receive adequate illumination.
Customization
Allows for convenient control and customization of lighting schedules and settings.
Energy Efficiency
Designed to minimize energy consumption and heat production, resulting in cost savings and a cooler
growing environment.
FAQ Section
What is the coverage area of the FlexStar 120W LED Grow Light?
The FlexStar 120W covers approximately 4 square feet, making it ideal for focused growth stimulation in
specific plant areas.
How energy-efficient is this LED grow light?
The FlexStar 120W is designed to be energy-efficient, using LED technology to provide high light output
with lower energy consumption compared to traditional grow lights.
Can the FlexStar 120W be used for all stages of plant growth?
Yes, it emits a full spectrum of light suitable for all stages of plant development, from germination
through flowering and fruiting.
Is the FlexStar 120W suitable for commercial use?
Absolutely, its robust construction and efficient performance make it suitable for both home and
commercial indoor gardening setups.
What is the lifespan of this LED grow light?
The FlexStar 120W LED Grow Light typically offers a long lifespan, often exceeding 50,000 hours of
continuous use.
How do I install the FlexStar 120W LED Grow Light?
Installation is straightforward with the included mounting hardware. It can be hung directly above the
plants, adjusting height as necessary.
Specifications
SPECS & DIMENSIONS
Weight
5.7 lbs.
Dimension
45.6"×2.9"×3.3"
LED Light Spectrum
Full Spectrum
Warranty
5 Years
MATERIALS & POWER
Voltage and Current
Designed for flexibility, under canopy lights operate at 120V–277V input voltage, making them
ideal for various grow room setups.
LED Diodes
Built with premium full-spectrum LED diodes for optimal plant development across all growth
stages.
Power Supply
Equipped with high-efficiency drivers that ensure consistent performance while reducing energy
waste.
LED LIGHTS
Dimmability
Features 0–10V dimming range with adjustable output from 40% to 100% or complete shutoff,
ideal for precision light control in both under canopy and vertical applications.
Versatile
Designed for under canopy lighting to boost lower plant growth and adaptable for vertical
mounting with downward lighting capability.
Durable
Engineered with an IP66 rating, fully water-resistant and dustproof for rugged environments.
Convenient
Offers seamless daisy-chain installation via end-to-end quick connection, reducing wiring
complexity and setup time.
Brand
FLEXSTAR
N.W.
5.73 LBS
Weight (lb.)
5.73 LBS
Length (in.)
45.6
Width (in.)
2.9
Height (in.)
3.3
LED Light Spectrum
Full Spectrum
Input Power
120W
Input Voltage
120-277V
Efficiency
2.8 μmol/J
PPF Output
340 μmol/s
Dimming
0-10V, 40%–100%/OFF
Mounting Height
Under / Above Canopy
Cooling
Passive
IP Rating
IP66
Certifications
ETL, DLC, CE
Warranty
5 Years
Brand
FLEXSTAR
N.W.
5.73 LBS
Weight (lb.)
5.73 LBS
Length (in.)
45.6
Width (in.)
2.9
Height (in.)
3.3
LED Light Spectrum
Full Spectrum
Input Power
120W
Input Voltage
120-277V
Efficiency
3.0 μmol/J
PPF Output
360 μmol/s
Dimming
0-10V, 40%–100%/OFF
Mounting Height
Under / Above Canopy
Cooling
Passive
IP Rating
IP66
Certifications
ETL, DLC, CE
Warranty
5 Years
What is Included?
What’s in the box.
FlexStar 120W Under Canopy LED Grow Light
Warranty Policy
FlexStar stands behind the reliability and durability of its products, offering a reassuring 5-year warranty
on the FlexStar LED Grow Lights.