The fascinating cum intricate interaction between celestial bodies and remedial plant measures has flourished across every culture in the world since time immemorial. Initially, human observations of nature, celestial bodies and recurring phenomena have given rise to foretelling predictions. These experiences later paved the way for the development of astrological systems and astroethnobotany for humankind harmony, well-being, creating cultures, beliefs, prophecies, interpretations, and spiritual alignment. They had connections to mathematical computations, symbolic elements, energetic affinities and mythological narratives. However, the exact Sun divine remedial plants astral conjunction in astrology remains a mystery. In view of this, the Sun, the celestial body that gives life to Earth, was chosen for the analysis of myth to science because of its effects on the environment and all living things. The current study explores the mythical divine remedial plants linked to celestial body Sun used to mitigate Sun malefic effects in Vedic and Western astrological systems. Understanding the relationship between the flower colour and Sun horizon times in relation to the nature and colour of Sun friendly planets helps to decipher the secret doctrine of signature for assigning Sun divine remedial plants, which in turn aids in effectively predicting and suggesting Sun divine remedial plants for afflictions and malefic effects.