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A freshly pulled Detroit Dark Red beet showing its round deep-red root and leafy tops in a sunny garden.

How to Grow Detroit Dark Red Beets From Seed

By Maxim Kaufman — Founder & CEO, Organo Republic

Updated July 2026

Detroit Dark Red is the beet most gardeners picture when they think of beets: a smooth, round, deep blood-red root with a sweet, earthy flavor. Introduced over a century ago, it stays the standard all-purpose variety because it is dependable, adaptable, and productive, giving you both excellent roots and a good crop of tender greens. Here is what makes it special and how to get the best from it.

Ready to grow your own? Shop Beet Detroit Dark Red Seeds from Organo Republic.

This is the quick guide to Detroit Dark Red. For the full step-by-step on starting seeds, sowing, feeding, and troubleshooting beets, see our complete guide to growing beets from seed.

Quick start

Direct-sow the seed clusters half an inch deep in cool, loose soil 2 to 3 weeks before your last frost. Thin the crowded seedlings to 3 to 4 inches apart once they are a couple inches tall. Keep the soil evenly moist, and harvest round roots at about 2 to 3 inches across, roughly 55 to 60 days after sowing.

Best tip

Detroit Dark Red is the most forgiving beet to grow, but it still needs thinning. Each seed is a cluster, so thin the seedlings to 3 to 4 inches once they are 2 inches tall or the roots stay small. In cold-winter regions sow in early spring and again in late summer; in the hot South, grow it as a fall and winter crop to avoid woody roots.

At a glance

How to Grow Detroit Dark Red Beets From Seed — growing specifications at a glance
Botanical name	Beta vulgaris
Plant type	Cool-season biennial grown as an annual
USDA zones	2 to 11 (grown as an annual)
Sun	Full sun to part shade (6+ hours)
Days to maturity	55 to 60 days
Height	10 to 14 inches
Spacing	3 to 4 inches apart
Water	Even and consistent; about 1 inch a week

Uses

Detroit Dark Red is the all-purpose kitchen beet. Roast or boil the sweet, deep-red roots for salads, borscht, and pickles, and cook the tender greens like chard. Its uniform globes are ideal for canning, and the color holds beautifully when cooked.

Frequently asked questions

How many days does Detroit Dark Red beet take to mature?

Detroit Dark Red is ready in about 55 to 60 days from sowing. You can pull tender baby beets earlier, and the greens are usable within a few weeks of thinning.

What does a Detroit Dark Red beet look like?

It is the classic round beet, with smooth, deep blood-red flesh and a uniform globe shape about 3 inches across. The roots are sweet and earthy and the tops are a good green with red stems.

Is Detroit Dark Red a good beet for beginners?

Yes. It is the most popular all-purpose beet for good reason: reliable, adaptable, and productive, giving both excellent roots for cooking and canning and tender greens. It is a great first beet to grow.

How do I grow the sweetest Detroit Dark Red beets?

Sow in cool weather, thin the seedlings to 3 to 4 inches, and keep the soil evenly moist so the roots grow without a check. Harvest them young, around 2 to 3 inches, before they get woody, for the sweetest flavor.

Ready to grow your own? Detroit Dark Red gives you sweet, deep-red globes for cooking, canning, and fresh greens. For the full step-by-step, see our complete beet growing guide linked at the top of this page.

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By Maxim Kaufman — Founder & CEO, Organo Republic

Maxim founded Organo Republic in 2017 and personally selects, tests, and grows the heirloom, non-GMO varieties the company offers. Under his leadership, Organo Republic was named Agri Business Review’s Top Non-GMO Seed Variety Solution 2026.