
BIGMAXPUMPKIN
1# BIG MAX PUMPKIN SEED
DEBRUYN SEED
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Big Max Pumpkin Seed (Cucurbita maxima ‘Big Max’) is a classic giant pumpkin variety grown for its impressive size and traditional pumpkin appearance.
🎃 Variety Overview
Type: Giant pumpkin (open‑pollinated)
Fruit Size: Commonly 50–100 lb; larger with ideal care
Shape: Deeply ribbed, round to slightly flattened
Color: Bright orange
Days to Maturity: ~120 days
Vine Length: 15–20+ feet
Use: Fall displays, carving, contests, livestock feed
✅ Why Grow Big Max
Produces very large pumpkins reliably
Classic pumpkin look—great for fall décor
Strong vines and vigorous growth
Good choice for kids, fairs, and friendly competitions
Seeds can be saved from open‑pollinated plants
Big Max is more about size and appearance than eating quality.
🌤️ Growing Conditions
Season: Warm‑season crop
Sun: Full sun (8+ hours)
Soil: Rich, well‑drained, high in organic matter
Soil pH: 6.0–6.8
Temperature: Plant after frost; thrives in warm weather
🌱 Planting Instructions
When to Plant:
After danger of frost, once soil is warm (≥65°F)
How to Plant:
Depth: 1 inch
Spacing: 6–8 feet between plants
Rows: 8–10 feet apart
🪴 Tip: Plant in hills amended with compost or aged manure.
💧 Care & Feeding
Water deeply and regularly—especially during fruit set
Mulch to retain moisture and suppress weeds
Feed with balanced fertilizer early, then higher phosphorus & potassium once vines run
Gently turn pumpkins as they grow to improve shape
Place fruit on straw or cardboard to prevent rot
🎃 Growing Extra‑Large Pumpkins
Limit plants to 1–2 fruits per vine
Prune excess vines and secondary fruits
Encourage vine rooting by burying nodes with soil
Keep vines healthy and stress‑free
🎃 Harvesting
Harvest before hard frost when rind is fully orange and hard
Cut with several inches of stem attached
Cure in a warm, dry place for 10–14 days
🌿 Companion Plants
Corn
Beans
Nasturtiums
(Avoid planting near potatoes.)
Specifications
- Weight
- 1#
- Unit of Measure
- LB
- Category
- Lawn & Garden
- Subcategory
- Garden Seeds


