Apollo Horticulture T5 2 Feet / 8 Tube Commercial Fixture with your Choice of Bulbs 1  Apollo Horticulture Lighting System with a 7.5 Grounded 120V Power Cord Package Includes 4 -24W T5 Fluorescent Bulb-6400K & 4-24W T5 Fluorescent Bulb  2700K Fixture Measures  23 x 24 x 2 / 2  Metal Hanging Clips Included Total Wattage  192W / 1.78A This lighting system can be hang 3 ways  Overhead, Vertical, or Horizontal