VIVOSUN T5 Grow Light Bulbs 2 Ft 22 Inches, 24W 6500K HO Fluorescent Tubes Light Bulbs, Cool White T5 Bulb for 22 Inches T5 Light Fixtures, T5 Grow Lights for Indoor Plants, 2 Ft 24W Pack of 5

Cool, Balanced Light: Premium Vivosun 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: 24-watt bulbs put out 2000 lumens, safely nurturing seedlings and tender foliage, including for indoor plants, vegetables, and flowers, even at close range and in cramped spaces. Economical: Vivosun T5 lamps are cost-effective and energy-efficient – their very low heat emissions reduce or eliminate the need for expensive ventilation and air conditioning. Great Customer Service: Vivosun produces premium lamps backed by friendly and professional 24/7 after-sales support