Use perennials similarly, clustering several of the plants together to draw the eye and add visual impact. Start planting a glorious summer garden with these beautiful varieties you can sow in April.

May is the last chance to sow cornflowers (Centaurea cyanus) if you want them to bloom within the year. They look especially ...

If you’re keen, and you’ve got the space to start a few seeds inside, you can sow peas indoors earlier in the year for a head ...

Radio 2 and The One Show are celebrating people who are using their voice to make positive environmental change - so we want you to get involved in our huge summer green-fingered challenge ...