10 Plants That Give Unlimited Harvest Once Grown

BY NEHA TIWARI | JULY 31, 2025

Set it. Grow it. Harvest again and again—with almost no replanting.

Light Yellow Arrow

Why it's unlimited: Cut-and-come-again herb. Regrows within days. Grow Tip: Harvest from the outside and leave 2 inches above soil.

Chives (Allium schoenoprasum)

1

Lifespan: 15–20 years once established Tip: Don’t harvest until year 2. Then enjoy fresh spears every spring.

Asparagus (Asparagus officinalis)

2

Bonus: Climbing habit + juicy, nutritious leaves Note: Self-sows easily—harvest weekly.

Malabar Spinach (Basella alba)

3

Harvest Rule: Never take more than ⅓ of stalks at once. Caution: Leaves are toxic—eat stalks only.

Rhubarb (Rheum rhabarbarum)

4

Why it's unstoppable: Spreads like wildfire. Harvest all season. Pro Tip: Contain in pots or raised beds to avoid takeover.

Mint (Mentha spp.)

5

Unique trait: Grows bulbs underground and on top! Why it's endless: Replants itself each season. No fuss required.

Egyptian Walking Onion (Allium × proliferum)

6

Cut-and-come-again favorite Harvest Tip: Pick lower leaves first; plant can last 1–2 years with care.

Kale (Brassica oleracea var. acephala)

7

Why it keeps going: Heat and cold tolerant. Regrows fast. Use: Snip outer leaves weekly for salads, sautés, and soups.

Swiss Chard (Beta vulgaris subsp. cicla)

8

Comeback King: Returns each spring and produces all season long Harvest Tip: Trim often to keep from bolting.

Sorrel (Rumex acetosa)

9

Wha t’s wild: Grows like a shrub—harvest leaves year-round Care Tip: Provide support and prune to encourage new growth

Tree Collards (Brassica oleracea, perennial type)

10

Build your own “perennial pantry” with just a few of these. Less work. More harvest. More flavor.

Ready to Plant Once, Harvest Forever?

Discover gardening ideas & guides on RASNetwork.org

Floral

Love this?

Grow your garden knowledge...