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Pumpkin

Cucurbita pepo (many cultivars)

Pumpkins are a cultivar of winter squash that is round, with smooth, slightly ribbed skin, and deep yellow to orange coloration. They are widely grown for culinary purposes, especially for pies and savory dishes, and for ornamental use.

Pumpkin (Cucurbita pepo (many cultivars))
Scientific name
Cucurbita pepo (many cultivars)
Family
Cucurbitaceae
Also known as
Winter squash
Category
Vegetables, Fruits & Herbs
Care difficulty
Moderate
Pet safety
Non-toxic to cats and dogs

How to care for pumpkin

  • Light: Requires full sun, at least 6-8 hours of direct sunlight per day, for optimal growth and fruit production. Insufficient light leads to poor yields.
  • Water: Keep soil consistently moist, especially during flowering and fruit development. Water deeply and regularly, aiming for 1-2 inches per week.
  • Soil: Prefers rich, well-draining soil with a pH between 6.0 and 6.8. Amend generously with compost or well-rotted manure.
  • Temperature: Warm-season crop, thrives in temperatures between 65-85°F (18-29°C). Plant after all danger of frost has passed.
  • Humidity: Normal outdoor humidity levels are generally fine. High humidity can increase risk of fungal diseases, so ensure good air circulation.
  • Fertilizer: Incorporate compost at planting. Fertilize with a balanced granular fertilizer after vines begin to run, and again after fruits set.
  • Propagation: Propagate by planting seeds directly into the garden after the last frost and when soil temperatures are consistently warm. Plant in hills or rows.

Is pumpkin toxic to pets?

Pet-safe. Pumpkin flesh and seeds are generally safe for cats, dogs, and people when cooked or in moderation. See our guide to toxic plants for cats and dogs.

Common problems

  • Powdery mildew: Plant resistant varieties, ensure good air circulation, and apply organic fungicides or neem oil at first signs.
  • Squash bugs: Hand-pick adults and nymphs, scrape off egg clusters from leaves, and use row covers early in the season.

Did you know?

The word 'pumpkin' comes from the Greek word 'pepon,' meaning 'large melon'.

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