Add support to peonies that have, large, heavy flowers such as ‘Sarah Bernhardt’ and ‘Duchesse de Nemours’. Special tapered, cone-shaped supports for peonies are available and can be simply pushed int

Sow courgette and squash seeds now so you’ll have seedlings ready to plant outside in early summer. Fill pots or large module trays with peat-free multi-purpose compost. Place one seed in each pot, ab

Work your way through your borders, removing dandelion flowerheads before they get the chance to set seed. Flowers of dandelions are a useful source of early nectar for pollinators but if they are abl

Professor Buczacki is a borticultural expert, weiter and former chair of Gardeners Question Time

Here’s the route to chrysanths that are headed for exhibition

It’s time for sowing, planting alpine containers and living screens and tidying up old growth