Ronde De Nice

Family: Cucurbitaceae Vegetable

Tender young fruits of Ronde De Nice arrive with a beguiling, buttery aroma and a smooth, satiny skin—round as a small melon, yet unmistakably zucchini in feel.

The flesh is crisp and fine-grained, offering a fresh, delicate flavor that shines when harvested at peak youth; its compact size makes it especially satisfying for quick, versatile use in the garden-to-table rhythm. Grow this standout for abundant, garden-friendly production and a distinctive shape that turns every harvest basket into a centerpiece.

Light: Full SunMaturity: 50 DaysHabit: Vine

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

Crop Dates

Milestone	Date
Start Indoors	Apr 11th
Last Frost	Apr 25th
Transplant / Sow Outdoors	Apr 25th
Harvest Begins	Jun 14th
Harvest Ends	Oct 16th

Crop Details

Trait	Value
Days to Maturity	50
Sun Requirements	Full Sun
Growth Habit	Vine
Support Needed	Trellis
Planting Depth	Normal
Germination Temp (°F)	75
Min Soil Temp (°F)	65
Min Night Temp (°F)	55
Harden Off (days)	12

Culinary Notes

Chef's Note

Ronde De Nice is zucchini that eats like a vegetable, not a mush problem—its fine, young flesh snaps before it collapses. Use it fast (hot pan, hot oven, or quick acid) so the buttery aroma shows up and the satiny skin stays edible rather than waxy.

Best Uses

halved-and-sautéed coinless “mini rounds” so the center stays crisp
roasting at high heat until the edges brown while the core remains tender
quick pickling or crudo-style slicing for a bright crunch
thin batons in hot pasta or stir-fries where it should retain bite

Flavor Profile

buttery, sweet-aroma zucchini character crisp, fine-grained flesh fresh, delicate flavor with mild, clean bitterness satiny skin that stays tender when cooked quickly

Kitchen Pairings

lemon garlic olive oil black pepper parmesan feta

Frequently Asked Questions

What pest or disease problem commonly affects Cucurbita pepo (Ronde de Nice) and how do I control it at home?

Cucurbita pepo is often hit by powdery mildew, especially once days warm and nights stay humid. Start prevention early by spacing plants for airflow and removing the few worst affected leaves as soon as you see white powdery patches. If it’s spreading, spray a labeled sulfur-based fungicide and repeat per the label interval; avoid wetting the foliage late in the day.

How often should I water Cucurbita pepo during its main growing phase?

During the main growth and fruit-filling period, keep the soil consistently evenly moist but not soggy—aim for about 1 inch of water per week, split into 1–2 deeper waterings. Check the top 1–2 inches of soil: if it’s drying out, water; if it’s still wet, wait. Reduce watering slightly as harvest time approaches to lessen the chance of watery, bland fruit.

How can I tell when Ronde de Nice (Cucurbita pepo) is ready to harvest?

Harvest at about 50 days after sowing when the fruits are firm and fully colored, typically around 6–8 inches (15–20 cm) wide for this round type. Use a fingernail to test the skin: if it resists lightly and the rind is set (not easily punctured), it’s ready. Cut the fruit from the vine with a knife, leaving a short stem; don’t wait for over-maturity, which can reduce flavor and texture.