T5 Grow Light Bulbs 4 Ft 46 Inches, 54W 6500K HO Fluorescent Tubes Light Bulbs, Cool White T5 Bulb for 46 Inches T5 Light Fixtures, T5 Grow Lights for Indoor Plants, 4 Ft 54W Pack of 5

Cool, Balanced Light: Premium T5 lamps emit a balanced blue and violet spectrum at 6500K to promote vibrant vegetation and prevent stretching Long-Lasting: The average recommended usage life is well over 20,000 hours, exceeding the lifespan of almost any HID lamp Gentle on Seedlings: 54 Watt bulbs put out 5000 Lumens, nurturing seedlings and tender foliage safely even at close range and in cramped spaces ( Package Includes: 5 bulbs) Econommical: T5 lamps are cost effective an efficient; Also, very low heat emissions reduce or eliminate the need for expensive ventilation and air conditioningYou may also like Tabletop Grow Light for Indoor Plants, Grow Live Plants Anywhere in The Home, Adjustable Light Modes, Black.