Howden Pumpkin

Howden Pumpkin is the definitive "Jack-o'-lantern" variety. Developed by John Howden in Massachusetts in the late 1960s, it revolutionized the pumpkin industry by creating the standard for size, shape, and shelf life.

Seed Packet Essentials

Botanical Name: Cucurbita pepo

Days to Maturity: 100+ days, 12+/- Seeds per packet

Fruit Weight: 20 – 30 lbs on average.

Planting Depth: 1 inch deep.

Growth Habit: Vigorous trailing vines (require plenty of space).

Cultivation & Care Instructions

Howdens are hardy and reliable, but they are heavy feeders that love the heat of the summer.

Sowing Strategy: Plant outdoors only after the soil has thoroughly warmed (at least 21°C). In shorter seasons, start indoors 3 weeks before the last frost in peat pots to avoid root disturbance.

The "Hill" Method: Plant in "hills" (mounds of soil) spaced 6 – 8 feet apart. Sow 4–5 seeds per hill, then thin to the strongest 2 plants.

Watering Needs: Consistent moisture is vital, especially during fruit set. Water at the base of the plant to keep foliage dry and prevent powdery mildew.

Feeding: Mix plenty of compost or aged manure into the site before planting. Use a balanced fertilizer throughout the growing season.