Pumpkin Growing Guide
Growing Pumpkin is easier than you think. This guide walks you through everything you need — from planting your first seed to harvesting.
At a Glance
Difficulty
Easy
Category
Vegetable
Sun Exposure
Full Sun
Frost Tolerance
Frost Tender
Cold Hardiness
Survives to 4°C
Plant Family
Cucurbitaceae
Growing Season
Warm Season
Plant Lifecycle
Annual
Also grows well as
How to Start It
★ Recommended for beginners
Sow 2–3 seeds 2.5 cm deep in a compost-rich mound once the soil is warm (or start indoors 3 weeks early in short seasons), and thin to the strongest. Space mounds 90–180 cm apart — they sprawl.
A sprawling warm-season vine grown for big storing fruit. It needs a long, warm season, full sun, lots of room and very rich soil. Give it space or let it ramble where nothing else is growing.
When To Start
First Chance to Plant
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Last Chance to Plant
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When should you plant Pumpkin?
Your planting dates depend on your local climate. Sign up and add your location to unlock personalized dates.
Your Pumpkin Planting Window
Start planting
May 15, 2026
Last chance
Sep 10, 2026
The Journey Ahead
Pumpkin's Lifecycle
Seedling
Mature Plant
Seed Production
Step 1
Prepare Your Space
2.5 cm
Seeding Depth
90 cm
Plant Spacing
180 cm
Row Spacing
Vertical Growing
No.
Succession Planting
No.
Good Companions
Bad Companions
Step 2
Planting & Sprouting
Expect sprouts in 7–14 days
Growing Tips
- 1Pumpkins are hungry and thirsty — bury them in compost and water deeply at the roots (not the leaves).
- 2Tuck a board under ripening fruit to stop rot, and let them ramble.
- 3Pinch off late flowers so the plant ripens the fruit it has.
Seedling Phase
Step 3
Growth & Maturity
~100
Days to Maturity
40 cm
Mature Height
300 cm
Mature Width
Pests to Watch For
Diseases to Watch For
Mature Plant
Step 4
Harvesting
Harvest Window
21 days
When to Pick
Cut when the rind is hard and the stem corky, before frost
How to Harvest
- 1Harvest when the skin is hard enough to resist a thumbnail and the stem has gone corky, before the first frost.
- 2Cut with a long stem handle and cure in the sun for a week or two to harden for storage.
Step 5
Saving Seeds
How to Save Seeds
Scoop seeds from a fully ripe pumpkin, rinse off the pulp, and dry thoroughly. Note: squash cross-pollinate, so seed may not come true unless isolated.
Seed Production
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