Planet Light T5 24-Watt 4-Pack Fluorescent Grow Light Replacement Bulbs (2FT 24W 2700K) for Indoor Horticulture Package Includes 4x T5 Light Bulbs of 24W Each Full spectrum for seedlings, cuttings and cloning. 20000 hours average life per tube. Color Temperature - 2700 K, Lumen - 2000 Energy saving. Cost and effective. Designed to deliver performance.