Customer Service Hours
Mon-Fri 8-4 MST
Features
Family
Cucurbitaceae
Native
Southern South America
Life Cycle
Annual
Plant Height
Vine
Further Information
Growing Conditions
Frost Sensitive
About Pumpkin
Cucurbita maxima
Bright orange skin with 3"–4" thick yellowish-orange flesh. Huge pumpkins can reach 20" diameter and 100 pounds or more! 'Big Max' was introduced in 1964.
Planting Pumpkin
Plant Spacing
2–3 seeds per mound
Light Required
Full sun
Plant Height
Vine
Planting Depth
1"
Coverage & Planting Details
| Coverage | This packet sows up to 5 mounds. |
|---|---|
| Row Spacing | 8'–10' apart |
| Seed Depth | 1" |
| Seed Spacing | 2–3 seeds per mound |
| Thinning | When several leaves, thin to 1 per mound |
| Germination | 7–14 days |
| Start Indoors | Not recommended except in very short growing seasons, 2 to 4 weeks before your average last frost date. Sow in biodegradable pots that can be planted directly in the ground. Transplant after your average last frost date, when weather is warm and settled. |
| Direct Sow | RECOMMENDED. 2 to 4 weeks after your average last frost date, and when soil temperature is 70°–90°F. |
| Growing & Harvesting | Harvest pumpkins before the first fall frost, and when foliage has begun to dry out. Cut stem with a knife, leaving 3"–-4" of stem on the pumpkin. Do not hold the pumpkin by the stem; if stem attachment gets broken, or any part of the pumpkin bruises, the pumpkin may rot. Brush off any dirt or leaves. Ideally, cure at 80°-85°F and 80–85% humidity or a warm, sunny spot with good air circulation for 1 to 2 weeks before eating or storage. Do not allow harvested fruit to get wet. |
Find Your Frost Date & Grow Zone
Average First Frost Date
October 19
Average Last Frost Date
May 19
Your Hardiness Zone is
5b
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