Today 
It's time to...
Plant out tender summer-bedding plants, such as begonias, once all risk of frost has passed- Look out for aphids on lupins, and spray with a soap-based insecticide if infected
- Push canes into pots of tall-growing lilies and tie their stems to it for support
- Cut down pulmonarias and doronicum, then drench the soil around them with a liquid feed
- Lift and divide clumps of primulas
- Cut back the foliage of daffodils to clear beds for summer planting
- Trim leaves and faded flowers from oriental poppies to encourage new growth
