some good aromas for countering the effects of fiery planets: The best way to counter fiery (Pitta increasing) planets, - to use aromas for watery (Kapha) planets. Cooling (for Moon) aromas like jasmine, lotus, gardenia and sandalwood are good or sweet (for Venus) fragrances like rose, saffron, nagchampa, and plumeria.
It can be used strengthening aromas (for Jupiter) like frankincense or lotus.
Calming fragrances like basil, mint, and wintergreen are good for Mercury.