Asparagus: Asparagus is a low-maintenance perennial vegetable. Once planted, it can produce for up to 20 years, offering tender spears every spring.
Rhubarb: Rhubarb is known for its tart, edible stalks. After planting, it will continue to grow year after year with minimal care and can thrive for decades in the right conditions.
Artichokes: These large, unique vegetables need a bit of space but will come back year after year once established. They are hearty perennials that produce delicious buds in late spring and early summer.
Jerusalem Artichokes (Sunchokes): These tubers are easy to grow and provide a harvest in the fall. Once planted, they can spread and be harvested year after year without needing replanting.
Kale: Kale can survive through mild winters and regrow each spring. Once planted, it will offer nutritious leaves for many months, especially in cooler climates.
– Horseradish: Once you plant horseradish, it will keep growing and spreading, offering spicy roots that you can harvest at any time. It’s an easy and long-lasting vegetable to grow. –
Sea Kale: This hardy perennial is perfect for coastal or cooler regions. It offers edible shoots and leaves year after year and grows well in both sandy and well-drained soils.