🇨🇦 100% Canadian Grown Seeds 🇨🇦

We’re spending the next few weeks carefully finishing the processing and packaging of our 2026 seed inventory. Orders will resume shipping in early December, and we can’t wait for you to enjoy our newly released heirloom varieties in your garden next year!

Costata Romanesco Zucchini
Costata Romanesco Zucchini
Costata Romanesco Zucchini
Costata Romanesco Zucchini

Costata Romanesco Zucchini

Cucurbitaceae

Regular price $4.95 $4.95 Sale

Costata Romanesco Zucchini (Cucurbita pepo) The large, open, bushy heirloom plant, originating from northern Italy, produces distinctively ribbed 30-40cm fruit that are long with pale green flecks on dark, greyish green skin. Romanesco zucchini are actually a type of cocozelle squash that produce fruits known for having a very pleasant nutty taste that can be eaten either fresh or cooked. Young fruits can be picked at 8” with the flower still attached and fried whole.

55 days to maturity

20 seeds per packet 

Planting Instructions: Seed indoors 1/2 inch deep. Line out transplants after risk of frost has past, spacing 5-6 feet apart. Direct seed in raised hills sowing 5-6 seeds 1/2 inch deep. Soil temperature should be at least 21 degrees C. Space mounds 5-6 feet apart, thinning to 3 plants per mound.

Â