General Sowing Directions-
Sweet peas are one of the easiest flowering annuals to start from seed. Sweet peas are commonly direct seeded in the garden. Give them a site with full to partial sun and deep, rich, loamy, moist but well-drained soil. Add plenty of organic matter (compost, well-rotted manure, leaf mould, or humus) to enrich the soil and make it more friable.