How do you grow a sweet pea?

Answer by  Lucius (196)

Plant the sweet pea seeds exactly where you want them to grow, for hardiest plants either Autumn or Winter depending on the climate and soil type, autumn for heavy soil, winter for light soil. If it is cold plant in winder in cold greenhouse or use a clotch frame.

Answer by  diamaj (16)

Sweet peas are annual climbing vines that need to be supported on a trellis or strings. The vines are planted directly from seeds into the garden, and grow well in a sunny location. The flowers are very colorful, and give off a sweet fragrance.