When to sow: Oct-Mar
Sweet Pea tips: You can sow sweet peas into pots in autumn and overwinter them in a cold frame or cool greenhouse. Or you can wait until spring to sow into pots or directly into the ground. They like deep, narrow pots for strong root growth. When they are 10cm tall, pinch out the tops to encourage bushy growth. We recommend dead heading the flowers to keep the plant in bloom for longer.