etiolate

Example:The addition of more natural light helped to vitalize the indoor plants.

Definition:to make something more robust, energetic, or vigorous

Example:The best way to improve the health of the plants is to vigorize them with bright sunlight.

Definition:to give strength or energy to something

Example:After being exposed to sufficient sunlight, the plants had luminized and regained their beautiful colors.

Definition:to make something brighter or more vivid with light