Harman US
Carrot variety

Imperator 58 Carrot

A long tapered carrot with classic grocery-store shape. It needs deep loose soil to develop its full length cleanly.

Carrots
Type
Imperator
Days to maturity
75 to 80
Best for
long roots, fresh market style

About Imperator 58

Imperator 58 is a long, slender Imperator-type carrot with a small core and sweet flavor when well grown. It is the classic long market carrot shape, but it needs deep loose soil to perform well.

Growing Imperator 58 Carrot

Avoid shallow, heavy, or rocky beds, because roots fork and stunt easily. Harvest before roots become overmature, since long carrots can crack or lose tenderness if left too long.

Full growing guide

For planting dates, care, and harvest that apply to all carrots, see the complete guide.

How to grow Carrots

Other carrots varieties

Variety characteristics are general guidance for US home gardens; performance varies by climate, soil, and season. Seed and plant availability differs by supplier. Page updated Aug 4, 2026.