Half-hardy annual flower seeds such as zinnia and nasturtium, and summer-flowering bulbs like Eucomis and Nerine, can be planted outside this month, once the risk of frost has passed. Pot-grown fruit ...

Many seeds can be sown outside at this time of year, but the weather still likely to be often quite cold and blustery in April, you might find that it's worth investing in additional kit, which we've ...