Sweet peas
Annual sweet peas are the perfect scented climbers, providing a quick burst of colour and scent in the garden. They also make great cut flowers - just a few are needed to fill a room with their sweet fragrance. Sweet peas are ideal for growing up an obelisk or trellis, and work well growing with runner beans.
'Mixed Spencer Hybrids' are dwarf sweet peas, which can be grown into miniature hedges. Plants need a cool, moist root run and regular watering in dry weather.