Gavita Under Canopy LED Light — 150W, 450 µmol/s, Dual-Sided, 10-100% Dimmable

Deliver Light Where Your Top Lights Can't Reach

The Gavita Under Canopy LED Light delivers 150 watts of energy-efficient illumination directly beneath the plant canopy -- where overhead top lights struggle to penetrate in dense indoor growing environments. Emitting 450 µmol/s at 3.0 µmol/J efficiency, this fixture helps ensure lower foliage, developing bud sites, and lateral shoots receive the photon energy they need for robust development, supporting total yield potential across high-density indoor cultivation programs.

The dual-sided design with a 155° light spread delivers broad, even photon distribution from multiple angles, reaching lower plant zones with less shadowing and more uniform canopy coverage than single-sided fixtures. Fully dimmable from 10% to 100%, the Gavita Under Canopy LED adapts its output to the specific needs of each growth stage and crop variety.

Key Features & Benefits

• 450 µmol/s at 3.0 µmol/J Efficiency: High-output, competitive efficacy delivers usable photons directly to the lower canopy, supporting lower bud site development.
• Dual-Sided Design with 155° Light Spread: Emits light from both sides of the fixture across a 155° spread, providing broad, even canopy penetration from multiple angles and reducing shadowed zones.
• 10%-100% Full Dimming Range: Complete dimmability gives growers control over intercanopy light intensity at every growth stage, from early vegetative levels through peak bloom.
• 150W High-Output Under Canopy Delivery: Provides the photon intensity needed to meaningfully drive photosynthesis in lower canopy zones.
• Slim Intercanopy Profile: The 45-inch length, 6.4 lb unit weight, and compact 2.99" x 3.19" cross-section position within dense plant canopies without obstructing airflow or maintenance access.

Who Should Use This

The Gavita Under Canopy LED Light suits commercial indoor growing operations running high-density plant programs where lower canopy photosynthesis is limited by light attenuation through the upper canopy, particularly tall-plant cultivation systems and dense indoor growing programs.

Installation & Placement

Position within or alongside the plant canopy to deliver photons directly to lower foliage and developing bud sites. The slim, dual-sided profile allows horizontal mounting between plant rows or alongside canopy edges. Dimming range: 10%-100%. Dimensions: 45.12" x 2.99" x 3.19". Weight: 6.4 lbs. UPC: 849969001792.

Frequently Asked Questions

How is an under canopy light different from standard intercanopy lighting?

Under canopy lighting is positioned below or within the lower plant canopy to directly illuminate lower foliage, developing bud sites, and lateral shoots that receive minimal photons from overhead top lights. The goal is targeted supplementation of the lower plant zone, increasing whole-plant photosynthetic efficiency.

What yield improvement can I expect from adding under canopy lighting?

Yield improvements from under canopy lighting depend on canopy density, plant structure, and existing light levels in the lower zone. In high-density indoor programs where lower bud sites are significantly light-limited, supplemental under canopy lighting can meaningfully increase lower branch development, though outcomes vary by system and variety.

How do I control dimming on the Gavita Under Canopy LED?

The fixture supports 10%-100% dimming output. Consult the fixture's installation documentation for compatible dimming signal types and controller connection specifications for your grow room automation system.

Can this fixture be used in greenhouse intercanopy applications?

Yes -- while the Gavita Under Canopy LED is designed for indoor horticulture applications, its slim profile and full dimming range make it well suited for greenhouse intercanopy lighting in high-wire or tall-plant vine crop cultivation systems. Positioning and spacing should be adjusted to match your specific row width and canopy structure.