HortiBloom Mega Optic 1000W LED Grow Light

The HortiBloom Mega Optic 1000W LED Grow Light is a commercial-grade full-spectrum LED fixture engineered for high-performance indoor cultivation spaces. Designed for flowering areas up to 6' × 6' and vegetative coverage up to 7' × 7', it produces an impressive 3,200 μmol/s of PPF with an industry-leading efficacy of 3.2 μmol/J, delivering exceptional light intensity while reducing overall energy consumption compared to traditional HID systems.

What sets the Mega Optic Series apart is its proprietary secondary optical lens system. Unlike conventional LED fixtures, these custom-designed horticultural lenses allow a much higher diode density while directing more usable light deeper into the canopy. The result is improved light penetration of up to 4 feet, helping distribute photosynthetically active light more effectively throughout the entire growing area rather than concentrating output only across the top of the canopy. The Mega Optic platform is designed to deliver 20–40% higher PPFD than many standard LED fixtures while maintaining less than 3% annual light degradation.

Powered by 3,600 Samsung LM281B+ Pro LEDs together with premium Osram blue, deep red, red, and far-red diodes, the fixture provides a balanced full-spectrum output suitable for propagation, vegetative growth, and flowering. The optimized spectrum improves light utilization across every stage, eliminating the need to swap fixtures during production.

Drawing 1,000 watts from a 100–277V power supply, the Mega Optic 1000W replaces approximately a 1,200W HPS system while reducing power consumption by roughly 30%. The fixture includes a 0–100% dimming knob for manual intensity adjustment and a 0–10V RJ control port for integration with compatible lighting controllers and automated environmental systems.

Its commercial-grade aluminum construction provides passive cooling with no internal fans, minimizing maintenance while extending component lifespan. An IP65 environmental rating allows reliable operation in humid growing rooms and other damp indoor environments. The fixture measures 42.8" × 42.8" × 1.6", weighs 33 lbs, and includes everything required for installation, including power cable, RJ cable, heavy-duty wire hangers, and adjustable ratchet hangers.

The HortiBloom Mega Optic 1000W is backed by a 5-Year Limited Manufacturer Warranty covering defects in materials and workmanship under normal operating conditions. The user manual also recommends periodic cleaning of the optical lenses and annual inspection of electrical connections and heat sinks to maintain peak performance.

Proprietary Mega Optic Lens System

Custom-engineered secondary optical lenses concentrate usable light more efficiently than conventional LED designs.

The advanced optics improve canopy penetration while creating highly uniform PPFD across the growing area.

Industry-Leading 3.2 μmol/J Efficiency

Operating at up to 3.2 μmol/J, the Mega Optic 1000W converts electrical power into usable plant light with exceptional efficiency.

Higher efficacy helps reduce operating costs while maintaining strong photon output.

3,200 μmol/s PPF Output

Producing 3,200 μmol/s of Photosynthetic Photon Flux, the fixture delivers the intensity required for demanding commercial cultivation environments.

Premium Samsung & Osram LEDs

The lighting array combines Samsung LM281B+ Pro white diodes with premium Osram blue, red, deep red, and far-red LEDs to create a balanced full-spectrum output suitable for the complete production cycle.

Uniform 6' × 6' Coverage

The optical design distributes light evenly across flowering areas up to 6' × 6', helping reduce hotspots while improving canopy consistency.

Vegetative coverage extends up to 7' × 7'.

Deep Canopy Penetration

The proprietary optical lens system directs more usable photons deeper into dense plant canopies, improving illumination throughout the lower portions of the crop.

Replaces 1200W HPS

The Mega Optic 1000W delivers comparable light output to approximately a 1200W HPS fixture while using roughly 30% less electricity.

Full Spectrum Performance

A carefully balanced spectrum supports propagation, vegetative growth, and flowering without changing fixtures between growth stages.

Integrated Dimming & Smart Control

Adjust output from 0–100% using the onboard dimmer or connect the fixture to compatible 0–10V RJ lighting controllers for automated scheduling and centralized operation.

Passive Cooling Design

Large aluminum heat sinks dissipate heat without internal cooling fans, reducing maintenance while improving long-term reliability.

IP65 Damp Location Rated

The sealed fixture is designed for operation in humid indoor growing environments and carries an IP65 environmental protection rating.

Commercial-Grade Construction

Built with premium components, a UL-listed driver, and durable materials, the Mega Optic Series is engineered for continuous commercial operation.

5-Year Manufacturer Warranty

The Mega Optic 1000W is covered by a 5-Year Limited Manufacturer Warranty against manufacturing defects under normal operating conditions.

What's Included

• HortiBloom Mega Optic 1000W LED Grow Light
• Power Cable with Plug
• RJ Control Cable
• Heavy-Duty Wire Hangers
• Adjustable Ratchet Hangers