Sweet peas (Lathyrus odoratus), an annual ... violet, white, and red. It's tricky to grow from seed, but doable. Sow in the greenhouse 10 to 12 weeks before the last frost, pressing the seeds ...

Sow seeds in a cold frame in autumn or straight into the ground in spring, and you'll be eating sweet, tender peas straight from the pod all through the summer months. Peas come in two varieties ...

It's best to sow the seeds in October for planting the following spring, but you can also sow in spring. Sweet peas are annuals which are raised from seed to flower the same summer and then die. There ...