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 lamps emit a balanced blue and violet spectrum at 6500K to promote vibrant vetation and prevent stretchingLong-Lasting: The avera recommended usa life is well over 20,000 hours, exceeding the lifespan of almost any HID lampntle on Seedlings: 54 Watt bulbs put out 5000 Lumens, nurturing seedlings and tender folia safely even at close ran and in cramped spaces ( Packa Includes: 5 bulbs)Econommical: lamps are cost effective an efficient; Also, very low heat emissions reduce or eliminate the need for expensive ventilation and air conditioning Cool, Balanced Light: Premium lamps emit a balanced blue and violet spectrum at 6500K to promote vibrant vetation and prevent stretching Long-Lasting: The avera recommended usa life is well over 20,000 hours, exceeding the lifespan of almost any HID lamp ntle on Seedlings: 54 Watt bulbs put out 5000 Lumens, nurturing seedlings and tender folia safely even at close ran and in cramped spaces ( Packa Includes: 5 bulbs) Econommical: lamps are cost effective an efficient; Also, very low heat emissions reduce or eliminate the need for expensive ventilation and air conditioning