Eye Hortilux 315 Watt CMH Grow Lamp

Eye Hortilux 315 Watt CMH Grow Lamp

SKU #: HGC901999

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The Eye Hortilux 315 Watt CMH grow lamp was designed specifically for horticulture. Many ceramic metal halide lamps were designed for use in the retail space, so the UV light was blocked. Hortilux uses a glass that allows the UV light to pass through benefiting plant growth.

The exclusive Eye Hortilux CMH spectrum provides 50% more Ultra Violet (UV) than the competitive lamps available today. This results in better overall plant growth and higher yields.

Traditionally, Ceramic Metal Halide lamps were not designed for horticulture applications. They were designed to block UV when lighting products in retail stores. The Eye Hortilux CMH 315 Grow Lamp was engineered to allow safe amounts of UV to pass through the glass and better imitate a plant’s exposure to natural sunlight.


  • Initial Lumens: 32,500
  • Color Temperature: 4100K
  • CRI: 90
  • Operating Position: Vertical +/-15 degrees
  • Fixture Requirement: Open Rated
  • ANSI Code: N/A
  • E-Ballast Compatible: Yes
  • Warm-Up Time: 5 Minutes
  • Hot Re-Strike Time: 15 Minutes

Suggested height above canopy: 3 ft.
varies with room space, ventilation and reflector size, form and shape.

Lamp Replacement Guide

  • Optimal Growth: 12-13 Months
  • Average Growth: 12-13 Months
  • Maintenance Growth: 12-13 Months
  • Burn Hrs/Day: 18
Tech Specs


BrandEye Hortilux
Weight (lb.)0.6
Prop 65No
Length (in.)11
Width (in.)2.5
Height (in.)2.5
Warranty1 Year
UL ListedNo
Lighting TypeCMH - Single Ended
Base TypeBi Pin
Bulb OrientationVertical
Bulb TypeSingle Ended Ceramic Metal Halide
Color Temp (Kelvin)4100 K
Color Rendering Index (CRI)90
Bulb Lumens32,500
Exact Watts315 Watts

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