So in vibrational Radesthesia there is a 12 color quality vibrational spectrum. Vibrations in the green band tend to break up negative energies. Many things of green physical color like plants have it but not all. Some things like salt also have green vibrations. Rose would be in the red band with things like red light therapy primarily involved in healing processes. Rose also would have white light and tends to be very gentle. It would also be in the warmth ether in the European four ethers system. It is connected with the heart and is said to be the primary color of the heart chakra when viewed clairvoyantly. (According to the Pranic healing system’s creator) I’d have to think on it a while but I think I could make a connection with your use of the Sun.

For me I think of green as working on physical plane toxins and ultraviolet on the edge of white for the toxins of a more spiritual nature/ higher astral plane stuff. I will also use different stones for specific vibrations when needed. Bloodstone has been probably my most used.