Specifications 3000kelvins to promote bud set and flower production.
6400k, efficiently deliver full-spectrum light
T5-54 watt Warm HO Fluorescent Tubes-3000K T5-54 watt Day HO Fluorescent Tubes-6500K 5,000 initial lumen output Rated 20,000 hour life 3000kelvins to promote bud set and flower production. 6400k, efficiently deliver full-spectrum light These low-heat bulbs can be placed close to plants to maximize light exposure