The planets are very powerful in nature and we all are under their influence. If these planets are weak or imbalanced they can make life miserable. In order to strengthen weak planets havan is performed. These Aapmarga sticks are offered during fire ceremony (Havan), to pacify the ill effects of Budh or to strengthen the good effect of the planet.
Budha is the god of the planet Mercury and the son of Chandra (the moon) with Tara (Taraka). He is also the god of merchandise and protector of merchants. He is represented as being mild, eloquent and of greenish colour holding a scimitar, a club and a shield, riding a winged lion in Ramghur temple. In other illustrations, he holds a sceptre and lotus and rides a carpet or an eagle or a chariot drawn by lions. Budha presides over 'Budh-var' or Wednesday.
He is of Rajas Guna and represents Communication.