HortiBloom Mega Optic 500W Full Spectrum LED Grow Light
Discover the future of indoor gardening with the HortiBloom Mega Optic 500W LED Grow Light.
Specifically engineered for growers who want to reach the potential of indoor gardens, the Mega Optic 500W features custom optic lenses that allow up to three times more LEDs to be installed to deliver unparalleled coverage and light penetration up to four feet.
The Mega Optic 500W uses quality Samsung and Osram LEDs that ensure consistent and reliable performance. With full spectrum coverage, this grow light will easily take you from seedling to vibrant blooms.
Get up to 30 percent savings in energy costs, as the 500-watt consumption of the Mega Optic can go head to head with 700-watt HPS grow lights. The Mega Optic 500W features a high efficacy of 3.2 μmol/J and consistent photon flux density that can cover a 5 x 3 feet grow space.
The Mega Optic 500W LED Grow Light is UL-listed, guaranteeing safety and quality. Additionally, it comes with a 5-year warranty, providing peace of mind and long-term value for your investment.
HortiBloom Mega Optic 500W Features

Custom Optic Lenses
The Mega Optic 500W features custom optic lenses that maximize light penetration across the canopy.

Top Bin LEDs
The Mega Optic 500W delivers consistent and reliable performance for your indoor gardens using high-quality Samsung and Osram LEDs.

Uniform PPFD
Capable of covering grow spaces up to 5 x 3 feet, the Mega Optic 500W delivers consistent photosynthetic photon flux density, ensuring uniform growth across the canopy.

Enhanced Full-Spectrum
The Mega Optic 500W supports all stages of plant growth, from seedling to harvest.

Energy Efficient
With a power consumption of 500 watts, the Mega Optic 500W lets you save up to 30 percent on energy costs compared to traditional 500W HPS grow lights.

Smart Control
The Mega Optic 500W features a 0-100 percent dimmer knob and 0-10V RJ port for precise light adjustments.
HortiBloom Mega Optic 500W Highlights
- 500 watts
- Full Spectrum
- Samsung & Osram LEDs
- LED Configuration
- 3.2 μmol/J Efficacy
- 1120 μmol/s PPF
- 5 x 3 feet Lighting Coverage
- 18 - 36 inches Mounting Height
- 90 degrees Beam Angle
- 0 - 100 percent dimmer knob
- Smart Control: 0-10V RJ port for Smart Control
- IP65-rated
- UL-listed
- Five-year warranty
HortiBloom Mega Optic 500W Grow Light Specifications
LED Brand | Samsung & Osram |
LED Configuration | 1800pcs Samsung lm281b+ pro, 24pcs 450nm, 24pcs 630nm, 24pcs 730nm, 72pcs 660nm chips |
Max Input Power | 500w |
Efficacy | 3.2 umol/J |
PPF | 1600 umol/s |
Lighting Coverage | 4’ x 2’ - 5’ x 3’ |
Mounting Height | 18’’ - 36’’ |
HID Replacement | 700w HPS/MH |
Beam Angle | 90 degrees |
Input Voltage | 110-277V |
Dimension | 42.8’’ x 21.6’’ x 1.6’’ |
Weight | 19.8 lbs |
Dimming | 0-100% dimmer knob |
Smart Control | 0-10V RJ port |
IP Rate | IP65 for damp location |
Heat Output | 1706BTU/h |
Warranty | 5 years |
HortiBloom Mega Optic 500W LED Grow Light Spectrum
HortiBloom Mega Optic 500W LED Grow Light PPFD
HortiBloom Mega Optic 500W LED Grow Light Warranty
HortiBloom offers a 5-year Warranty. This does not include user error or operator abuse.