Geraniums are one of the most popular flowering plants around. You see them just about everywhere you go, in just about every zone across the country. Their billowing mounds of blooms provide instant color. And don't think all geraniums look alike. These annuals have come a long way, with hundreds of varieties now available. Let's start with the traditional geraniums, the ones with tight clusters of blooms on single stems. They're nice, but if you want something a little more punchy, how about fancy leaf geraniums? As the name implies, the leaves are variegated. On the ivy leaf geranium, the blooms are different--there are only five petals per blossom, compared to the traditional blossom, which is much more dense, more layered.
If you want something that doesn't even look like a geranium, try 'Happy Pink'. It almost looks like the star cluster of the allium: very pretty, very dense and very different. And then there is the flamboyant 'Vancouver Sentinel' with leaves that almost look like a coleus and flowers that are totally different than ordinary geraniums.
And speaking of different, consider the chartreuse, star-shaped leaves on the geranium called 'Peppermint Star'. Or if you prefer rounder foliage, check out 'Persian Queen'. If it's fragrance you're after, scented geraniums are just the ticket. The flowers don't smell, and in fact they're quite small, but the foliage is loaded with perfume and they come in many different scents such as apple, mint, pineapple, chocolate and even citronella.