Hortilux Super HPS Grow 1000-Watt Bulb Lamp for Digital Ballast. E-ballast compatible with electronic or magnetic ballast. For best results use on ANSI rated S52 core& coil ballast. Price is for both lamps! The item "Hortilux Super HPS Grow 1000-Watt Bulb Lamp for Digital Ballast" is in sale since Wednesday, April 21, 2021.This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Hydroponics\Grow Lighting & Accessories\Grow Lights & Light Bulbs". The seller is "mvabundante863" and is located in Parrish, Florida. This item can be shipped to United States.