Specifications

2,700 kelvins to promote bud set and flower production. 
6400k, efficiently deliver full-spectrum light 

CFL 6U150W Lamp

Colour rendering Index R≥80
Color Temperature: 2700K / 6500K
Input: 110~120V / 220~240V
Luminous Flux: 9500Lm
Dimensions:Φ106*365MM
Rated Life: 8000H

2,700 kelvins 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