Kettle

Family: Cucurbitaceae Ornamental / Edible

Sink your senses into Kettle’s richly ripened, deep-amber gourd flesh—silky to the eye with a firm, spoonable texture once cured.

As it matures, the fruit develops a distinctive kettle-like form that holds its shape beautifully, making it a standout for pantry-ready creations and display-worthy harvests. Grow Kettle for a long, satisfying season that rewards with bold color, sturdy character, and a versatile, dependable gourd for home projects and preservation favorites.

Light: Full SunMaturity: 95 DaysHabit: Vine

Planting schedules and alerts are optimized for Columbus (Zone 6b).

Crop Dates

Milestone	Date
Start Indoors	Direct Sow
Last Frost	Apr 25th
Transplant / Sow Outdoors	May 9th
Harvest Begins	Aug 12th
Harvest Ends	Oct 16th

Crop Details

Trait	Value
Days to Maturity	95
Sun Requirements	Full Sun
Growth Habit	Vine
Support Needed	Trellis
Planting Depth	Normal
Germination Temp (°F)	75
Min Soil Temp (°F)	70
Min Night Temp (°F)	55
Harden Off (days)	12

Culinary Notes

Chef's Note

Kettle is a pantry-minded gourd: when cured, it shifts into a firmer, spoonable texture that won’t turn watery, so it earns its keep in roasts and thick purées. Pair it with smoky, hot-spiced profiles and a bright acid finish to keep that nutty sweetness from reading flat.

Best Uses

cured gourd “cups” or scoops for composed mezze—hold sauces without collapsing
roasted wedges with browned edges; crisp outside, tender inside
puréed gourd for thick soup base or pantry-style “butter” with fat and aromatics
spice-forward braises where it stays chunky through the simmer

Flavor Profile

silky, spoonable cured flesh with a faintly nutty, squashy sweetness firm bite that stays cohesive after roasting warm, aromatic gourd flavor with a mild savory backbone drying-suited texture that plays well with spices and smoke

Kitchen Pairings

smoked paprika garlic olive oil cumin bacon or pork fat lime

Frequently Asked Questions

What common pest or disease affects Lagenaria siceraria (kettle/birdhouse gourd), and how do I control it?

Cucurbit powdery mildew is one of the most common problems on Lagenaria siceraria, appearing as a white, dusty coating on leaves that can spread and reduce fruit size. At the first signs, remove the worst leaves, improve airflow by spacing vines, and treat with a labeled fungicide for powdery mildew on cucurbits if needed. Avoid overhead watering so foliage stays drier, especially late in the day.

How often should I water Lagenaria siceraria during the main growing phase?

Water deeply when the top 1–2 inches of soil are dry, which is typically about 2–3 times per week in warm weather for in-ground plants. Keep moisture steady during flowering and fruit set to prevent misshapen gourds, but cut back slightly once fruits fully size-up so they don’t split from overly wet conditions. Use mulch to reduce evaporation around the heavy-feeding cucurbit vines.

How can I tell when my Lagenaria siceraria kettle gourd is ready to harvest?

Harvest at about 90–100 days when the gourd skin is fully developed and hard, and the stem begins to corky-dry rather than staying green and fleshy. The vines often yellow as the fruit matures, and fully cured gourds resist denting with a fingernail. Cut the fruit with a short stem (don’t pull it), then cure it in a warm, dry place for about 1–2 weeks for best hardness.