Eye Hortilux E-Start Metal Halide Bulb, 400 Watts – 4,000 K

Description

HORTILUX e-Start Metal Halide is a new family of bulbs designed for use on electronic/digital ballasts. The starting and operating characteristics of electronic/digital ballasts are different than traditional magnetic core & coil ballasts. These differences allow you to optimize bulb performance over life to improve results in your indoor garden.

Special Features
• Vegetative spectrum for beginning stages of plant growth
• Extends Peak Spectral Output which means the quality of the spectrum is maintained over a longer lamp life
• Extends time between lamp replacement which saves money
• Designed for electronic/digital ballasts
• Can also operate on pulse start magnetic core & coil ballasts
• 100% lead free

Special Instructions

• Must be used in an enclosed fixture only
• 1000W e-Start bulbs operating on a switchable core & coil ballast must be run on the HPS setting