Vital 660nm Deep Red Spectrum: Deep red R55 grow light's output is 54w(27W per light bar), using high-efficiency 660nm far red diodes to cover 4'x4', perfectly for smaller indoor gardens.

Increase Yield: Deep red light plays a crucial role in promoting flowering and fruit development in plants. Enhance the plant photosynthesis which is beneficial to enhanced flowering and the healthy development of plants and increased yield.

Increasing the Vibrancy of Flower Colors: Deep red R55 contributes to the improvement of both flower and fruit colors.

Convenient Daisy Chain Function: Deep red R55 supports simultaneous connection of up to 12 grow light strips while only using one power cord, convenient for indoor growers to control.

Maximize Crops With Full Adlite Lightings: It's crucial to add UV, IR, and Deep red supplemental lights to optimize plant growth. Adlite IR30/UV55/Deep Red R55 are recommended for main lights over 500W, such as FC6500, FC-E6500, FC8000, and FC-E8000.