How do you like your flowers? Do you grow annuals? You have to replant them every year, but they grow quickly and bloom all season. Then they die with the first freeze. Or perhaps you prefer perennials. They continue from year to year, dying back to their roots in winter, then re-sprouting to bloom again. Their bloom season is short—some only bloom for a couple of weeks, others hang on for a month at best. In all the fuss over perennials vs. annuals, one category of flowers often gets overlooked—the biennials.
Biennials take one growing season to reach blooming size, then overwinter to bloom the following year. Once they bloom, they die, leaving plenty of seeds behind to ensure their replacements. If you plant them two years in a row, you’ll never be without. Yes, you have to put up with plants that don’t blossom that first year, but they earn their keep by the show they put on the next.