Monday to Friday | 9am - 5pm PST

info@trimleaf.com (360) 800-5535 Login
Login
0 Cart { % include 'bold-options-hybrid-cart-item-count' % }

Search

Shop by Category

Parts & Accessories

Shop by Brand

Machines & Automation

Cones & Consumables

Shop by Brand

Bud Trimmers

Harvest Workflow

Shop by Brand

Rosin

Solventless Washing

Sifting & Accessories

Top Shop by Brand

Shop by Category

Shop by Wattage

Shop by Brand

Shop by Size

Kits

Shop by Brand

Hydroponic Systems

Mushroom Cultivation

Media & Nutrients

Shop by Brand

Air Control

Climate Control

Controllers

Shop by Brand

Two silver linear HortiBloom SubFlux 120W Under Canopy LED grow lights, with visible LEDs & blue connectors.
Silver linear 120W LED grow light bar with visible LEDs, on two black hexagonal stands. For under canopy.
Long, rectangular silver LED grow light with two visible strips of diodes and blue end caps, on a white background.
Close-up of a HortiBloom LED grow light: silver fixture with red/yellow chips, blue connector, on a black pole.
Four orange-glowing LED grow light bars for under-canopy use, mounted on black hexagonal stands.
HortiBloom SubFlux 120W under canopy LED grow light bar, silver, with visible LEDs, on two black hexagonal stands.
HortiBloom SubFlux 120W LED Grow Light Bar on two black stands with hexagonal bases, for under canopy use.
Absolute spectrum graph of an LED grow light, showing prominent blue and red peaks from 380nm to 780nm wavelengths.
Two silver linear HortiBloom SubFlux 120W Under Canopy LED grow lights, with visible LEDs & blue connectors.
Silver linear 120W LED grow light bar with visible LEDs, on two black hexagonal stands. For under canopy.
Long, rectangular silver LED grow light with two visible strips of diodes and blue end caps, on a white background.
Close-up of a HortiBloom LED grow light: silver fixture with red/yellow chips, blue connector, on a black pole.
Four orange-glowing LED grow light bars for under-canopy use, mounted on black hexagonal stands.
HortiBloom SubFlux 120W under canopy LED grow light bar, silver, with visible LEDs, on two black hexagonal stands.
HortiBloom SubFlux 120W LED Grow Light Bar on two black stands with hexagonal bases, for under canopy use.
Absolute spectrum graph of an LED grow light, showing prominent blue and red peaks from 380nm to 780nm wavelengths.

HortiBloom SubFlux120 Under Canopy 120W LED Grow Light - 2 Pack

Reduced Price:
Translation missing: en.product.price.range_html Translation missing: en.product.price.range_htmlTranslation missing: en.product.price.range_html
Or
Pay as little as
$26900/mo
for a term that suits you, up to 36 months. Learn More

🍃 Earn 269 points for shopping and get $2.69 off your next order. Join Harvest Club for free

To calculate 10 percent of a number, simply divide it by 10 or move the decimal point one place to the left. For example, 10 percent of 230 is 230 divided by 10, or 23.
pricePoints: 269
269,0
1
percentage: $2.69
rt:

🍃 Earn # points for shopping and get $2.69 off your next order. Join Harvest Club for free

MODEL: SUBFLUX120
Need help deciding?

Expert (human) help, just a click away!

Call an Expert Live Chat

About HortiBloom SubFlux120 Under Canopy 120W LED Grow Light - 2 Pack

Full Spectrum

Type

120W

Power

4' x 4'

Coverage

5 Years

Warranty

HortiBloom SubFlux120 Under Canopy 120W LED Grow Light - 2 Pack

Are you struggling with poor light penetration and weak lower canopy growth in your indoor garden? The HortiBloom SubFlux120 delivers targeted under-canopy lighting that transforms your grow space by maximizing light penetration to previously shadowed areas, boosting overall yield and plant health.

This 120W system is perfect for commercial growers and serious hobbyists seeking to optimize their entire plant canopy from top to bottom. Its innovative split-body design features dual-angle optics to ensure uniform light distribution across 2-foot vertical zones. Advanced hybrid beam technology eliminates shadows while delivering a powerful 348 μmol/s PPF with an exceptional 2.9 μmol/J efficacy. 

Built for professional applications, each fixture in this 2-pack is IP65 rated for reliable performance in damp growing environments. The system supports daisy-chaining up to 20 fixtures and offers optional dimming control for precise light management, making it an ideal choice for growers looking to maximize their setup with advanced under canopy lighting. Constructed with durable materials and backed by a 5-year warranty, the SubFlux120 provides 50,000 hours of consistent performance.

What's Included

  • 2x SubFlux120 lights, each with 20" extendable daisy chain cord
  • 1x 120V Power Cord (240V plug adapter included)
  • 4x Mounting Poles for Stands
  • 4x Mounting Base Kits

Features

💡
Split-Body Design

Dual-angle optics provide maximum light penetration across 2-foot vertical growing zones.

🎯
Hybrid Beam Technology

A 160-degree beam angle ensures uniform light distribution and eliminates shadow areas completely.

⚡️
High Efficacy Performance

Delivers an impressive 2.9 μmol/J efficacy with 348 μmol/s PPF for optimized plant growth.

🔗
Professional Installation

Easily daisy-chain up to 20 fixtures with the included 20-inch extendable cord system.

Specifications

Specification Value
Input Power 120W ± 2%
Input Voltage AC120-277V
Efficacy 2.9 μmol/J
PPF 348 μmol/s
Beam Angle 160 degrees
Lifespan 50,000 Hours
Coverage 2 lights per 4' x 4' recommended
Dimmable Yes, with dimmer dial or controller
IP Rating IP65
Heat Output 409 BTU/h
Dimensions 42.51" x 3" x 2.2"
Power Factor 0.96

Warranty

The HortiBloom SubFlux120 Under Canopy LED Grow Light is backed by a comprehensive 5-year manufacturer warranty, ensuring reliable performance and peace of mind for your growing operation.

FAQs

What is under-canopy lighting and why do I need it?+

Under-canopy lighting is a supplemental light source placed low in the grow space to illuminate the parts of the plant that are typically shaded by the upper canopy. This helps boost the development of lower flowers and leaves, leading to more consistent growth and higher overall yields.

How many SubFlux120 lights do I need for my space?+

We recommend using two SubFlux120 light bars (one 2-pack) per 4' x 4' grow area for optimal coverage. This ensures that the lower canopy receives uniform and intense light from multiple angles.

Can I connect these lights to a controller?+

Yes, the SubFlux120 is fully dimmable and can be controlled via an external 0-10V dimmer dial or a compatible lighting controller for precise management of your light cycles and intensity.

Are these lights suitable for humid environments?+

Absolutely. The SubFlux120 has an IP65 rating, which means it is water-resistant and protected against dust ingress. This makes it perfectly safe and reliable for use in the high-humidity conditions common in grow tents and commercial grow rooms.

How do these compare to other HortiBloom grow lights?+

The SubFlux120 is a specialized supplemental light. While primary overhead lights from the HortiBloom lineup provide top-down coverage, the SubFlux120 targets the lower, often-neglected parts of the canopy. Using them together creates a comprehensive lighting environment for maximizing your harvest.

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

Read More

You may also like