How to Grow Red Epicure

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Red Epicure

Solanum tuberosum 'Red Epicure'

vegetable

Red Epicure is a versatile red-skinned potato variety with white flesh, bred for both early and maincrop use. Known for its excellent culinary qualities, firm texture, and good storage capability, it performs well across diverse climates and soil conditions. The plant produces reliable yields with attractive red tubers ideal for boiling, microwaving, and salads.

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Example Red Epicure timeline · Pittsburgh, PA (Zone 6b)

  1. Plant Red Epicure

    Around Apr 17

    Near Pittsburgh's average last spring frost.

  2. Tend & protect

    Late spring–summer

    Watering, feeding, and pest-watch reminders.

  3. Harvest Red Epicure

    Around Jun 26

    ≈ 70 days after planting

Sample dates for Pittsburgh, PA. Sign up to get exact Red Epicure dates for your own zip code.

Growing Conditions

☀️
Sun: Full sun, 6-8 hours daily minimum
💧
Water: Consistent moisture; 1-1.5 inches per week. Keep soil evenly moist but not waterlogged, especially during tuber development. Reduce watering after foliage dies back.
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Spacing: 9-12 inches
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Days to maturity: 70-90 for early harvest; 100-120 for full maincrop
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Planting depth: 4 inches

Soil

Type: Well-draining loamy soil with good structure
pH: 5.5-6.8
Amendments:
Aged compost Peat moss or coco coir Balanced organic fertilizer Potassium-rich amendments

Growing Zones

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Zones 3-8; thrives in cool to moderate climates

2a 2b 3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a

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Growth Stages

1

Seed Piece Sprouting

2-3 weeks

Seed potatoes develop sprouts/eyes and begin root formation underground

Ensure soil is 45°F+ before planting. Plant with eyes facing up. Keep soil consistently moist to encourage sprouting.

2

Vegetative Growth

3-4 weeks

Shoots emerge and foliage develops; stems grow with compound leaves. First hilling occurs as plants reach 4-6 inches tall.

Hill soil around stems twice to prevent greening and promote tuber development. Maintain consistent watering and begin feeding with balanced fertilizer.

3

Flowering

2-3 weeks

Plants produce white to pink flowers clustered at stem terminals. Indicates active tuber development underground.

Maintain even moisture and continue hilling if needed. Keep fertilizer balanced; avoid excessive nitrogen. Scout for pests and diseases.

4

Tuber Bulking

4-6 weeks

Flowers fade; foliage remains vigorous and green. Tubers rapidly increase in size underground.

Maintain consistent watering—critical for size and quality. Stop hilling. Reduce nitrogen; provide potassium to support tuber development.

5

Maturity & Harvest Readiness

Until harvest

Foliage yellows and dies back naturally. Skin sets and hardens on mature tubers. Plant energy moves fully belowground.

Stop watering 1-2 weeks before harvest. Harvest when foliage is completely dead for best storage. Handle tubers gently to avoid bruising.

Companion Planting

Plan your garden →

Plant with:

Avoid planting near:

Tomato Eggplant Pepper Fennel Brassicas

Common Pests

  • Hand-pick adults and egg clusters; use spinosad or pyrethrin sprays; encourage beneficial insects; row covers for young plants

  • Strong water spray to dislodge; insecticidal soap; neem oil; introduce ladybugs and parasitic wasps

  • Row covers early season; diatomaceous earth; neem oil; avoid planting near tomatoes and other solanums

  • Crop rotation; avoid planting in newly broken grass/clover; beneficial nematodes; trap crops

  • Resistant variety choice; good air circulation; avoid overhead watering; fungicide (copper/sulfur) sprays; remove infected foliage immediately

  • Remove lower leaves; improve air circulation; mulch to prevent soil splash; fungicide applications; proper spacing

Uses

🍳

Boiling, Microwaving & Salads

Culinary

Red Epicure's firm, waxy texture holds shape excellently during cooking, making it ideal for potato salads, boiled potatoes, and microwave preparation. The white flesh provides attractive color contrast with the red skin. [source]

🍳

General-Purpose Cooking

Culinary

Versatile enough for mashing, roasting, or inclusion in soups and stews, though its firm texture is best suited to applications where shape retention matters. [source]

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Storage & Preservation

Household

Excellent keeping quality allows for 4-6 months of storage in cool, dark conditions, providing winter supply and reducing need for repeated purchases. [source]

🦋

Garden Biodiversity

Wildlife

Potato plants attract pollinators during flowering and provide habitat for beneficial insects. Rotation with legumes improves soil nitrogen for subsequent crops. [source]

Harvest Tips

For new potatoes (early harvest), dig gently 60-70 days after planting when plants begin to flower. For maincrop storage, wait until foliage completely yellows and dies back naturally (100-120 days), which hardens skin. Dig carefully with a fork to avoid bruising. Harvest on a dry day, cure at 50-60°F and 90% humidity for 1-2 weeks before storage. Store at 35-40°F in dark conditions; Red Epicure stores 4-6 months with proper conditions.

Fun Facts

  • 🌱 Red Epicure was developed specifically to be flexible—it can be harvested early as new potatoes or left to mature for storage, giving gardeners scheduling flexibility.
  • 🌱 The red skin of Red Epicure contains anthocyanins, the same powerful antioxidants found in blueberries, which remain intact whether the potato is boiled or baked.
  • 🌱 Potatoes are the world's fourth-largest food crop after rice, wheat, and corn, and Red Epicure represents decades of breeding for reliability, flavor, and disease resistance.

Gardening Terms

New to gardening? Learn about terms used in this guide:

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