Growing edible perennials

Edible perennials are a great way to incorporate sustainable and low-maintenance food sources into your landscape. Here are four edible perennials you can consider planting:

1. Asparagus: Asparagus is a perennial vegetable that produces tender green spears in the spring. It is a hardy plant that can last for decades and can be grown in a variety of climates. Plant asparagus crowns in a sunny, well-drained area in early spring.
2. Rhubarb: Rhubarb is a perennial vegetable that produces tart, red stalks that are often used in pies and other baked goods. It is a hardy plant that can last for many years, and prefers full sun and well-draining soil. Rhubarb is typically planted in the fall or early spring.
3. Artichokes: Artichokes are a perennial vegetable that produce large, edible flower buds. They are native to the Mediterranean region, but can be grown in a variety of climates. Artichokes prefer full sun and well-drained soil, and can be planted in the spring or fall.
4. Blueberries: Blueberries are a perennial fruit that produce delicious, antioxidant-rich berries. They are relatively easy to grow and can thrive in a variety of soils, as long as they are well-draining and acidic. Blueberries prefer full sun and can be planted in the spring or fall.