Sun Blaze 4 Ft. 6 lamp fixture comes with 6500k high output 54w T5 bulbs loaded in the fixture. These fixtures are daisy chainable, and are great for seedlings, propagation, cloning, and vegetative growth. Good for a 3.5' by 4.5' coverage area.
Sun Blaze T5 HO Fluorescent Light Fixture -- 4 Ft - 6 Lamp