EYE HORTILUX CMH 315 Grow Light System

Starting At: $274.50


The new Eye Hortilux CMH 315 Grow Light System takes the next step for grow light systems. The short, compact reflector design maximizes light with 8% more light hitting the canopy and 30% more uniform light than the competition. Hortilux 315w CMH Optimal Setup Recommendation: Coverage Area 3 ft. x 3 ft.. Height Above Canopy 3 ft.. Distance between fixtures** 3 ft. The EYE HORTILUX CMH 315 Grow Light System will only accept CMH lamps with a PZGX18 (bi-pin) base. This system will not accept Mogul Base lamps or CMH lamps that are not rated for open fixture use. Carefully install the lamp into the socket by inserting pins into matching shaped holes in socket and turning lamp to right (clockwise). When lamp is properly installed, the base will stop turning. *Optimal setup and performance measurements based on CMH 315 Watt System with an EYE HORTILUX 315 CMH lamp. Actual performance may vary. **The distance between fixtures should be measured from the center of the lamp.  

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


Eye Hortilux CMH 315 Grow Light System Advantages

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 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.

Ceramic Metal Halide

Ceramic HID technology

Exclusive EYE HORTILUX spectrum

50% more UV than competition

Made in the USA

Higher YPF than competition

Designed for plant growth


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




Product Category

Grow Lights


Socket Type

Ballast Component Type

Output Control

Lamp Drive Frequency


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