Harman US
Potato variety

Fingerling Potato

Fingerling potatoes, including popular strains like Russian Banana, produce small elongated tubers with fine texture. They are especially prized for roasting whole.

Potatoes
Type
fingerling group
Days to maturity
90 to 110
Best for
roasting, gourmet use

About Fingerling

Fingerling refers to a group of small, elongated, finger-shaped potatoes rather than a single cultivar, and they come in yellow, red, and purple skinned types with firm, waxy flesh. Their dense, low-starch texture keeps them intact when roasted, boiled, or pan-fried, and the slender tubers are prized for their nutty, buttery flavor. Plants tend to set many small tubers per hill.

Growing Fingerling Potato

Space seed pieces about 10 to 12 inches apart and hill well, since fingerlings produce numerous slender tubers close to the plant that need soil cover to avoid greening. Most fingerlings are mid to late season and reward a long, even growing season with consistent moisture. Harvest after the vines die back, handling the delicate tubers gently, and note that their thin skins store best after a proper curing period.

Full growing guide

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

How to grow Potatoes

Other potatoes 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.