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Can You Grow Amaranth (Chaulai / Rajgira) in North Dakota?

US · USDA Zone 4a · zones 3a, 3b, 4a, 4b

Grows well here

Amaranth thrives in your zone — a productive dual-purpose crop for greens and nutritious grain.

Plant zones

4a–11b

North Dakota last frost

late April

North Dakota first frost

early October

Days to harvest

50–75 days

When to plant Amaranth (Chaulai / Rajgira)s in North Dakota

Start indoors

Mar 28

Transplant

Apr 25

Harvest

Jun 14 – Jul 9

Dates are approximate, based on North Dakota's average frost dates. Your exact yard may vary by microclimate.

About Amaranth (Chaulai / Rajgira)

Amaranth (chaulai saag) is a fast-growing leafy vegetable and grain crop used across Indian, African, and Central American cuisines. The leaves are cooked like spinach; the seeds (rajgira) are a nutritious grain used in laddoos and rotis. Extremely productive and heat-tolerant.

Direct sow after last frost — grows rapidly in heat. Harvest outer leaves continuously for greens. For grain, let seed heads mature and turn brown, then thresh over a bucket. Leaf amaranth is ready in 6-8 weeks. Self-seeds prolifically — deadhead if you do not want volunteers.

Full amaranth (chaulai / rajgira) growing guide →

Gardening in North Dakota

North Dakota has a harsh continental climate with cold winters and short warm summers. Most of the state is Zone 3b-4a. Focus on cold-hardy crops and short-season varieties.