Full spectrum warm white 2-channel, 4-channel, T8 tube plant growth fill light, suitable for indoor and greenhouse use

Adjustable Channels**: Choose between **2-channel or 4-channel** configurations to customize light intensity based on your plants’ needs. *Energy-Efficient T8 Design**: Low power consumption with high PAR output ensures optimal growth without excessive energy costs **Versatile Installation**: Easily mounts in **indoor gardens, grow tents, or greenhouses**, making it ideal for herbs, vegetables, flowers, and hydroponic setups.You may also like 6-Pack T8 U Bend Fluorescent Tube Light - 31W 3000Lumen 4100K Cool White, G5 2-Pin 20000H ROHS Compliant Dual-Ended Lamp.