Helichrysums are half hardy annuals with papery flowers in mid to late summer. They are good border plants and excellent cut and dried flowers. Available in a range of colours including White and Silvery Rose.
Thunbergias, also known as Black-Eyed Susans, are colourful climbing plants. This mix adds yellow and white flowers to the typical orange. Sow the seeds indoors in spring and plant out after the last frost for months of summer colour.
A scented Sweetpea with a long flowering period throughout the summer. Sow the seeds in a greenhouse or coldframe through winter and spring. Other colours include Spencer White Ensign and Spencer Air Warden.