120W Under-Canopy Grow Lights

120W Under-Canopy Grow Lights

Regular price $103.50 USD
Regular price $103.50 USD Sale price $103.50 USD
Sale Sold out
Free shipping on all orders to the lower 48 states and DC. Estimated delivery in 1–5 days.

This 120W under-canopy light adds a supplemental layer beneath dense plant growth where overhead light is reduced. It is intended to complement a primary grow light, not replace the main fixture above the canopy.

120WRated input
Linear supplemental lightFixture format
Linkable setupControl
Low-profile bodyThermal design

Best for: lower-canopy supplementation, dense indoor crops and growers with enough clearance for safe side or under-canopy placement.

Lower-canopy placement Sold out U.S. store
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Add light beneath a dense upper canopy

This fixture is designed for lower-canopy supplementation where the upper leaf layer blocks overhead light. It should work with a primary grow light and a safe placement plan.

  • Under-canopy role
  • Low-profile placement
  • Supplemental use
Planning fitLower-canopy placement

Confirm crop type, growth stage, hanging clearance, airflow and electrical capacity before installation.

120W Under-Canopy Light application and product planning image

Targeted lower-canopy light without replacing the main fixture

Use the linear format to add a controlled layer beneath or beside the canopy while preserving clearance, airflow and access.

120W
Rated input
Linear supplemental fixture
Fixture format
Supplemental grow light
Lighting role

Actual plant performance depends on crop, stage, height, daily light duration, airflow and the wider growing environment.

01

Linear under-canopy format

The slim body can be positioned where a standard overhead panel cannot fit.

Linear under-canopy format
02

Linkable multi-fixture planning

The current media shows a connection path for compatible multi-light arrangements.

Linkable multi-fixture planning
03

Adjustable mounting approach

Use the pictured hanging and placement options only where stable clearance can be maintained.

Adjustable mounting approach
04

PPFD maps at several distances

Use the current map as a starting point and check plant response after installation.

PPFD maps at several distances
120W Under-Canopy Light performance and placement reference

Plan lower-canopy distance carefully

The current product map compares several test distances. Begin conservatively because lower leaves can sit close to the fixture.

Reflective walls, plant height, dimmer position, airflow, fixture spacing and measuring equipment can change readings.

Compare the fixture role before choosing by wattage

Use active canopy size, fixture format and environmental capacity to narrow the choice.

Planning point120W Under-Canopy LightMA120OC640
Power120W120W640W
FormatLinear supplemental fixtureCompact overhead boardOverhead multi-bar
Planning fitLower-canopy placement2 x 2 ft primary lightingLarge primary canopy plans

Confirm the package, then compare the next closest option

Use the real product media to verify what arrives and whether another fixture format fits the plan better.

120W Under-Canopy Light package and included accessories
Current product

120W Under-Canopy Light

Use the current package image to confirm the fixture and included accessories before ordering.

  • 120W under-canopy fixture
  • Mounting and connection components shown in the product media
  • Current product documentation
View 120W Under-Canopy Light
MA120 120W LED Grow Light product image
Adjacent option

MA120 120W LED Grow Light

MA120 is a compact overhead option for a focused 2 x 2 ft plan. The under-canopy fixture remains a supplement.

  • Compare active canopy size
  • Compare fixture format and placement
  • Compare room airflow and electrical plan
Add a compact primary light