How to Grow Corn, Peaches and Cream

Wikimedia Commons

Corn, Peaches and Cream

Zea mays

vegetable

Peaches and Cream is a bicolor sweet corn variety featuring a striking combination of white and yellow kernels on the same cob. This tender, sweet corn is prized for its delicate flavor and creamy texture, making it a favorite for fresh eating and farmers markets. It typically matures mid-season and produces robust plants with good disease resistance.

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Example Corn, Peaches and Cream timeline · Pittsburgh, PA (Zone 6b)

  1. Plant Corn, Peaches and Cream

    Around Apr 17

    Near Pittsburgh's average last spring frost.

  2. Tend & protect

    Late spring–summer

    Watering, feeding, and pest-watch reminders.

  3. Harvest Corn, Peaches and Cream

    Around Jun 26

    ≈ 70 days after planting

Sample dates for Pittsburgh, PA. Sign up to get exact Corn, Peaches and Cream dates for your own zip code.

Growing Conditions

☀️
Sun: Full sun, minimum 6-8 hours daily (prefers 8+ hours)
💧
Water: Consistent moisture; 1-1.5 inches per week via rainfall or irrigation. Water deeply at soil level to avoid fungal issues. Critical during tasseling and silking stages.
📏
Spacing: 8-12 inches apart in rows, rows 30-36 inches apart inches
📅
Days to maturity: 70-75 days
🌱
Planting depth: 1-1.5 inches deep

Soil

Type: Well-draining, fertile loamy soil rich in organic matter
pH: 6.0-6.8
Amendments:
Compost aged manure balanced fertilizer (10-10-10 or similar) bone meal

Growing Zones

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Thrives in zones 3-9; can be grown in zones 2-10 with season adjustment

2a 2b 3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b

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Growth Stages

1

Seedling

7-10 days to emergence; 2-3 weeks total

Corn emerges with a single leaf blade (coleoptile), grows rapidly with light green color. First true leaves unfold in V-pattern.

Thin seedlings to proper spacing immediately; protect from birds and cutworms with row covers or collars. Ensure consistent moisture. Watch for damping-off in cool, wet conditions.

2

Vegetative Growth

3-4 weeks (V2 to V10 stage)

Plant develops 6-8 large green leaves, roots establish deeply, stalk thickens. Side shoots (tillers) may appear but typically don't produce ears.

Apply nitrogen fertilizer when plants reach 12 inches tall and again at knee-high stage (V6-V8). Side-dress with compost or balanced fertilizer. Maintain consistent watering. Mulch around base to retain moisture.

3

Flowering & Tasseling

1-2 weeks

Male tassel emerges from top of plant (looks like a feathery plume). Silks emerge from developing ears below the tassel. Plant reaches 4-6 feet tall depending on variety.

Do NOT break off tassels (myth that this improves crop). Ensure adequate water during this critical stage—water stress reduces kernel set. Watch for corn borers and aphids. Continue monitoring for pests.

4

Silking & Pollination

7-10 days

Silks become visible and receptive, pollen sheds from tassel. Each silk must receive pollen for kernel development. Husks tighten around developing ear.

Maintain consistent, deep watering. Avoid any stress. Pollen viability decreases in extreme heat (>90°F) and drought. Keep plant healthy for maximum kernel set. This is the most critical stage.

5

Maturity & Harvest

18-24 days from silk emergence

Kernels fill and milk stage progresses to dough, then dent stage. Husks dry and become tan/brown. Silk browning indicates kernel maturity. Ear fully plump with white and yellow kernels.

Check ears regularly at peak sugar content (milk stage, 18-24 days after silk emerges). Harvest in early morning when kernels are firmest. Ears are best eaten fresh within 24 hours of harvest. Use fingernail test: milk should squirt when punctured.

Companion Planting

Plan your garden →

Plant with:

Avoid planting near:

Brassicas (broccoli, cabbage, cauliflower) fennel tomato onion

Common Pests

  • Use Bt (Bacillus thuringiensis) spray when borers are active; plant resistant varieties; clean up crop residue in fall to destroy overwintering larvae; consider netting ears during peak infestation periods.

  • Apply mineral oil or Bt spray to ear tips and silks; choose tight-husked varieties; remove damaged ears promptly; encourage natural predators.

  • Spray with strong water stream to dislodge; use insecticidal soap or neem oil; encourage ladybugs and lacewings; reflective mulch can deter.

  • Use paper collars around seedlings; apply diatomaceous earth at soil level; introduce beneficial nematodes; hand-pick at night if needed.

  • Hand-pick early morning when sluggish; use pheromone traps away from garden; spray neem oil; apply beneficial nematodes to soil for larvae.

  • Spray with water to increase humidity; use neem oil or insecticidal soap; encourage predatory mites; avoid excessive dust on plants.

Uses

🍳

Fresh eating and cooking

Culinary

Peaches and Cream corn is exceptional eaten fresh off the cob, boiled, grilled, or roasted. The tender kernels have a naturally sweet, creamy flavor that makes them ideal for corn salads, chowders, polenta, and side dishes. [source]

🍳

Preservation

Culinary

Freeze corn kernels by blanching 4 minutes, cooling in ice water, cutting from the cob, and freezing in airtight bags. Freeze-dried or canned corn preserves the harvest for year-round use in soups, stews, and grain bowls. [source]

🏠

Cornmeal and flour

Household

Dried corn kernels can be ground into cornmeal or flour for use in baking, polenta, cornbread, and tortillas. This adds nutritional value and extends the utility of the harvest. [source]

🦋

Wildlife food

Wildlife

Mature, dried corn cobs and husks provide wildlife food and habitat. Leaving some unharvested corn attracts birds and small mammals during late season. [source]

🏠

Decorative husks and cobs

Household

Dried corn husks can be used for crafts, wreaths, and seasonal decorations. Cobs have agricultural and craft uses including mulch, animal bedding, and abrasive products. [source]

Harvest Tips

Peaches and Cream corn is ready 18-24 days after silk emergence. Harvest at milk stage when kernels are plump, milky, and squeeze produces liquid; peak flavor occurs when a fingernail puncture releases creamy milk. Pick in early morning (highest sugar content). Ears should be eaten within 24 hours for best sweetness; refrigerate immediately if not using right away. Cool quickly in ice water to halt sugar-to-starch conversion. Test a sample ear to confirm peak tenderness and flavor before harvesting entire crop.

Fun Facts

  • 🌱 Peaches and Cream corn gets its distinctive name from the visual appearance of white and yellow kernels together on the cob, creating a color contrast that resembles peach and cream. The bicolor genetics comes from crosses between white corn and yellow corn parents.
  • 🌱 Corn silk is actually an essential part of pollination—each individual silk thread is connected to a single potential kernel, and each silk must be pollinated by a single pollen grain to develop a kernel. A typical ear of corn has about 800 silks, requiring 800+ successful pollinations.
  • 🌱 Unlike field corn which is left to mature fully and dry down for grain, sweet corn varieties like Peaches and Cream are harvested at the milk stage when starch hasn't fully converted from sugar, which is why they taste sweet. Once picked, enzymes continue converting sugar to starch, which is why corn is best eaten within hours of harvest.

Gardening Terms

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