Kennebec Seed Potato (Solanum tuberosum 'Kennebec')

Kennebec potatoes are a classic heirloom variety cherished for their creamy white flesh, smooth tan skin, and unmatched versatility in the kitchen. This mid-season favorite is known for its high yields, strong disease resistance, and excellent storage qualities. Whether you're mashing, frying, baking, or roasting, Kennebec potatoes deliver consistent, delicious results. Their adaptability to various growing conditions makes them a top choice for home gardeners and homesteaders seeking a dependable and productive crop.

Key Characteristics

Mid-Season Favorite
Kennebec potatoes mature in 90-100 days, producing a reliable mid-season harvest. Their large, uniform tubers are perfect for those seeking an abundant, high-quality yield that balances early and late-season harvests.

Creamy Flavor and Culinary Versatility
Kennebec potatoes have a rich, creamy texture and a mild, nutty flavor that works beautifully in countless dishes. They're perfect for mashing, roasting, baking, or frying, making them a versatile staple for any home kitchen.

Strong Disease Resistance
Kennebec potatoes are highly resistant to late blight, early blight, and scab, making them a great option for low-spray or organic gardens. This resilience ensures a healthier crop with minimal intervention.

Bloom Time and Soil Preferences
Kennebec plants bloom in June and July with delicate white flowers. They thrive in well-draining, nutrient-rich soil with consistent moisture. Avoid waterlogged areas and heavy clay soils to prevent rot and promote healthy tuber development.

Growing Tips for a Bountiful Harvest
For the best results, plant seed potatoes 4-6 inches deep in loose, fertile soil after the risk of frost has passed. Space pieces 12 inches apart, each with at least one "eye" Hill soil around plants as they grow to encourage tuber formation, and maintain consistent watering throughout the growing season. Harvest once the foliage yellows and dies back, and cure tubers for 1-2 weeks in a cool, dark area for long-term storage.

Product Details

Native Range: Cultivated crop; not a native plant.
Plant Life Cycle: Annual.
Sun Requirements: Full sun (6+ hours daily).
Soil Requirements: Loose, well-draining soil; medium moisture; rich in organic matter.
Mature Height: 12-18 inches.
Harvest Timing: Mid-season, 90-100 days after planting.
Bloom Time: June to July.
Bloom Color: White.
Tuber Color: Smooth tan skin with creamy white flesh.
Disease Resistance: Strong resistance to late blight, early blight, and scab.
USDA Hardiness Zones: Grown as an annual in all zones.
Planting Notes: Cut seed potatoes into pieces with at least one "eye" each; plant 4-6 inches deep, spaced 12 inches apart. Hill soil around plants as they grow to promote tuber formation.

Kennebec seed potatoes are a must-have for any garden, offering excellent disease resistance, mid-season harvests, and delicious, versatile tubers that store beautifully. This reliable heirloom variety is perfect for both beginners and experienced growers!

Learn more about growing potatoes in our Ultimate Potato Growing Guide!

Best For Baking Potatoes

Seed Potato, Kennebec, Organic