BIENNIALS are easy-going plants. Sown one year, they germinate then go dormant for winter before flowering, setting seed and dying in a few busy weeks the following year.
Biennials include honesty, aquilegias, wallflowers, sweet rocket, sweet williams and viper’s bugloss and they are all worth growing in your garden.
If you sowed some undercover this summer, they should be ready to go into the garden. By planting them now, you are giving their roots time to grow and develop before plants go dormant during the winter.
Then next spring, when the weather warms up, they will be ready to surge back to life, bringing colour to the garden through late spring and summer, right through into autumn.
We have quite a selection of biennials in the garden, some deliberately cultivated…
