Hortibest OG8-2700 4' x 4' 850W 200-277V Commercial Dual Channel Full Spectrum LED Grow Light

Product Description:

The Hortibest OG8-2700 is a high-performance commercial-grade LED grow light designed for professional cultivators seeking precise control over plant growth and resin production. Engineered for dual-channel spectrum tuning, this powerhouse delivers unparalleled flexibility, allowing growers to fine-tune the red spectrum intensity to optimize photosynthesis, flowering, and the Emerson Effect for enhanced cannabinoid production.

Key Features:

• Powerful 2700 µmol/s PPF Output – Industry-leading photon efficiency drives robust plant growth with deep canopy penetration.
• Dual-Channel Spectrum Tuning – Adjust full spectrum white and deep red light independently for fine-tuned plant responses.
• Red Spectrum Control for Flower Production – Use the red channel separately post-lights-off to stimulate phytochrome reactions and accelerate flower bulking.
• Supports Emerson Effect Strategy – Unlock next-level efficiency by running far-red after the main lights shut down, optimizing flower density, yield, and resin production.
• Seamless Integration with TrolMaster & Hortibest Controllers – 0-10V dimmable with precise automation.
• IP65 Waterproof & Commercial-Grade Build – Designed for high-humidity grow environments with durability in mind.
• Optimized 4' x 4' Canopy Coverage – Even PPFD distribution ensures consistent growth from top to bottom.

The Power of Dual-Channel Spectrum Tuning

Unlike standard LED fixtures, the OG8-2700 allows growers to manipulate red light intensity independently from the full spectrum. This enables strategic flowering phase control, supporting increased biomass, cannabinoid profiles, and terpene expression.

Full Spectrum (Daylight): Ideal for veg and flower, ensuring strong structural growth and photosynthetic efficiency.

Red Spectrum (Far-Red & Deep Red): Used independently after main lights turn off to trigger the Emerson Effect, promoting quicker flowering transitions, increased resin production, and faster growth rates.

Hortibest OG8-2700 Specs:

Spec Sheet Download 

DLC: OC-G-850A8 DWF