Lumière bleue.
Blue light aids in the production of chlorophyll, a green pigment that is essential to photosynthesis and captures light energy.
Stated differently, a plant may collect and utilize photosynthetic energy more readily when exposed to blue light. Ainsi, blue light speeds up a plant’s growth and helps it mature more quickly.
Toujours, blue light by itself isn’t nearly as powerful as blue light in conjunction with red.



