Among the best known types are apple, lemon, rose and peppermint scented. Their scent is contained in small beads of oil produced in glands at the base of tiny leaf hairs. Bruising or crushing a leaf breaks the heads and releases their fragrance. Though scented geraniums are grown mainly for their fragrant foliage, the flowers are often attractive as well. Unlike those of the common garden geranium, the blooms of the scenteds are small and most commonly white.
Scented geraniums are the ideal choice for container culture.
Pots should be set on decks or patios within easy reach of chairs, benches or walkways. This way they will release their scent when brushed by a hand, pant leg or pet. A bright spot is ideal for scented geraniums. They prefer morning sun over late-day sun. The soil they are in should be kept moist.