Can I grow sweet peas in containers?
Our Advice
Yes, sweet peas can be grown in containers, but they need a deep container to accommodate their long roots. Choose a container that is at least 12 inches deep and 12 inches wide, with drainage holes in the bottom. Fill the container with a good-quality potting mix and sow the seeds about 1 inch deep. Water thoroughly and keep the soil moist but not waterlogged. Place the container in a sunny spot and provide support for the plants to climb. You may need to water more frequently than if the plants were in the ground.
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