How to Grow Yellow Wax Bean 'Royal Burgundy'

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Yellow Wax Bean 'Royal Burgundy'

Phaseolus vulgaris

vegetable

Royal Burgundy is a bush bean variety producing bright yellow, waxy pods with a tender, buttery texture and mild flavor. This compact, determinate plant is highly productive and perfect for small gardens, containers, or successive plantings. The beans are excellent fresh, steamed, or in salads.

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Example Yellow Wax Bean 'Royal Burgundy' timeline · Pittsburgh, PA (Zone 6b)

  1. Plant Yellow Wax Bean 'Royal Burgundy'

    Around Apr 17

    Near Pittsburgh's average last spring frost.

  2. Tend & protect

    Late spring–summer

    Watering, feeding, and pest-watch reminders.

  3. Harvest Yellow Wax Bean 'Royal Burgundy'

    Around Jun 6

    ≈ 50 days after planting

Sample dates for Pittsburgh, PA. Sign up to get exact Yellow Wax Bean 'Royal Burgundy' 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; water at soil level to keep foliage dry and prevent fungal diseases
📏
Spacing: 4 inches
📅
Days to maturity: 50-60 days
🌱
Planting depth: 1-1.5 inches

Soil

Type: Well-draining loamy soil, moderately fertile
pH: 6.0-6.8
Amendments:
Compost aged manure balanced fertilizer (avoid excess nitrogen)

Growing Zones

Find your zone →

Thrives in zones 3-10; grow as cool-season crop in zones 9-10

2b 3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b 10a

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Growth Stages

1

Seedling

7-10 days

Two cotyledons emerge, followed by the first true leaves. Plants are delicate and low-growing.

Keep soil consistently moist but not waterlogged. Protect from slugs and cutworms with row covers. Thin to proper spacing if crowded.

2

Vegetative

20-25 days

Plant develops bushy form with multiple stems and compound leaves. Robust foliage growth with no flowers yet.

Water regularly and deeply. Apply mulch to conserve moisture and regulate soil temperature. Avoid high-nitrogen fertilizer to prevent excessive leaf growth at expense of flowers.

3

Flowering

10-14 days

Small white or pale yellow flowers appear in clusters along stems. Flowers are self-fertile.

Maintain consistent watering during this critical stage. Do not overwater, which promotes foliage over flowers. Avoid disturbing plants unnecessarily.

4

Pod Development & Fruiting

10-15 days

Flowers fade and bright yellow waxy pods form and elongate. Pods typically reach 5-6 inches long.

Provide consistent water (critical for pod fill). Side-dress with balanced fertilizer if needed. Begin harvesting when pods are tender and immature for best quality.

5

Harvest & Maturity

2-4 weeks (with regular harvesting)

Pods are full-sized, tender, and bright yellow. Mature dried beans appear inside if left on plant.

Harvest regularly every 2-3 days to encourage continued production. Pick pods when they snap cleanly and seeds inside are still small.

Companion Planting

Plan your garden →

Plant with:

Avoid planting near:

onion garlic fennel tomato (disease spread)

Common Pests

  • Hand-pick in early morning; use row covers during peak activity; neem oil spray; allow beneficial insects to control population

  • Row covers on young plants; hand-pick adults and egg masses; spinosad spray; reflective mulches deter adults

  • Strong water spray to dislodge; insecticidal soap; neem oil; encourage ladybugs and lacewings

  • Improve air circulation; avoid overhead watering; sulfur dust or baking soda spray; remove affected leaves

  • Plant virus-resistant varieties; remove infected plants immediately; control aphid vectors; disinfect tools

Uses

🍳

Fresh steaming and sautéing

Culinary

Yellow wax beans are excellent steamed whole or cut into pieces, then tossed with butter, garlic, and herbs. Their delicate flavor and tender texture make them ideal as a simple side dish or addition to salads. [source]

🍳

Canning and preservation

Culinary

Royal Burgundy beans can be pressure-canned whole or cut, making them ideal for preserving the summer harvest for winter use in soups, stews, and casseroles. [source]

🍳

Freezing and storage

Culinary

Blanch and freeze beans for long-term storage, retaining flavor and nutrition for use year-round. Frozen beans are convenient for quick weeknight meals. [source]

🏠

Garden productivity and succession planting

Household

The short growing season (50-60 days) and determinate bush form make Royal Burgundy ideal for multiple successive plantings throughout the growing season, ensuring continuous harvests. [source]

🦋

Nitrogen fixation and soil health

Wildlife

Like all legumes, beans form symbiotic relationships with nitrogen-fixing bacteria, naturally enriching soil for future crops. Leaving spent plants in the ground or composing them improves soil fertility. [source]

Harvest Tips

Harvest pods when they are 5-6 inches long, tender, and bright yellow—before seeds fully mature inside. Pick regularly every 2-3 days to prolong production. Pods snap cleanly when properly mature. Morning harvest (after dew dries) yields crispest beans. For dried beans, allow pods to fully mature on plant, turn brown, and dry; shell and store in cool, dry place.

Fun Facts

  • 🌱 Yellow wax beans are a genetic variant of the common green bean (Phaseolus vulgaris) and contain the same nutritional profile, but the recessive gene suppresses chlorophyll production, creating their bright yellow color.
  • 🌱 The term 'wax bean' comes from the beans' characteristically smooth, waxy appearance and slightly greasy feel when fresh, which contrasts with the bumpy texture of some other bean varieties.
  • 🌱 Royal Burgundy is a bush bean, meaning it grows compactly (12-18 inches tall) and produces most of its crop within a concentrated 2-3 week window, making it perfect for canning or large-batch cooking.

Gardening Terms

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