VIVOSUN 5 Pack Horticulture 4FT/46IN 54W 6500K T5 Fluorescent Grow Light Bulbs

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: 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)
ECONOMICAL: VIVOSUN T5 lamps are cost effective an efficient. Also, very low heat emissions reduce or eliminate the need for expensive ventilation and air conditioning

- Length: 48'' (4ft)

- Power: 54W

- CCT: 6500K

- Luminous Flux: 5000 lm

- Color Rendering Index(CRI): 82

- Lifespan: 20,000 hours