EYE HORTILUX® bulbs are proud to be made right here in America, an accomplishment that is rare for a light bulb manufacturer. Part of the large internationally known Iwasaki Electric Co, Eye Hortilux has the engineering and manufacturing know how to produce a long lasting high quality product. We offer bulbs and ballasts in a variety of sizes including bulbs of 250, 400, 600, 1000 watt sizes and ballasts of 600 and 1000 watt.