Green light does nothing to plants - Plants absorb light through chlorophyll, chlorophyll appears green IE green light is reflected back at you and the other wavelengths are absorbed! However, plants do possess other photosynthetic pigments other than chlorophyll which could absorb in the green spectrum easily.
Bluefunk Reviewed by Bluefunk on . green light could someone give me a scientific reason why green light effects plants during dark hours of flowering, as the plant cannot photosynthesise under this spectrum. This is just a matter of interest as the rule of thumb is no light during flowering, even green light. But if photosynthesis doesn't occur under green light then how can it effect the plant? :confused: Rating: 5