🎃 Orangetti Spaghetti Squash

Cucurbita pepo ‘Orangetti’
Spaghetti squash, but orange: sweeter, richer strands in a smaller, earlier fruit that finishes before mildew does.
Sun
Full sun, 8+ hours
Days to harvest
About 85-90 days from seed
Spacing
Hills 5-6 feet apart; vines run 8-12 feet
Soil pH
6.0-7.0, fertile and well-drained
Zones
Warm-season annual; in Florida, plant fall for winter squash and pumpkins – spring in cooler zones, fall in Florida to dodge peak borer and mildew pressure

What it looks like

Cucurbita maxima, C. moschata, and C. pepo (winter types) (species)
Cucurbita maxima, C. moschata, and C. pepo (winter types), the species (no verified photo of ‘Orangetti Spaghetti Squash’ itself exists). Andahuaylas Peru- Cucurbita maxima Zapollo-Macre seller. Photo: Thayne Tuason, CC BY 4.0.
Cucurbita maxima, C. moschata, and C. pepo (winter types) (species)
Cucurbita maxima, C. moschata, and C. pepo (winter types), the species (no verified photo of ‘Orangetti Spaghetti Squash’ itself exists). Pumpkin. Photo: User:Nino Barbieri, CC BY 2.5.
Cucurbita maxima, C. moschata, and C. pepo (winter types) (species)
Cucurbita maxima, C. moschata, and C. pepo (winter types), the species (no verified photo of ‘Orangetti Spaghetti Squash’ itself exists). Squash. Photo: George Chernilevsky, Public domain.

Why this variety

Orangetti is spaghetti squash with the color – and the flavor – turned up. Its flesh is orange rather than pale yellow, which means more carotenoids and a sweeter, richer taste than classic Vegetable Spaghetti, while still forking into the same long strands. The fruit is a little smaller at 3-4 pounds, which is a weeknight portion rather than a crowd portion.

It is also earlier at 85-90 days, and in Florida, earlier is a disease strategy: a squash that ripens before the garden’s mildew calendar peaks is a squash that actually gets eaten. If classic spaghetti squash tastes a little too mild for you, Orangetti is the upgrade – same technique, more flavor, less waiting.

How to grow

Direct-sow 1 inch deep after all frost danger, when soil is at least 65-70 degrees, in hills of 3-4 seeds thinned to 2 plants. Orangetti Spaghetti Squash is a heavy feeder with an enormous root system: dig compost deep into the hill before planting, not just on top, and work a generous handful of worm castings into each hill. Vines will cover serious ground – give them room, or train them up a strong trellis with fruit slung in netting where the fruit size allows.

Separate male and female flowers appear on the same plant, and the females (with a tiny squash behind the petals) need bee visits to set fruit. Unpollinated baby squash yellow and drop at a couple of inches long; hand-pollinate in the morning if bees are scarce. In Florida, plant winter squash and pumpkins in fall for the best run: its earlier season is a real advantage in Florida – it can finish before peak disease pressure. Powdery mildew usually arrives late in the season – by then the fruit is mostly made, so do not panic, just keep watering at the base.

One Florida rule matters more than any other for squash: know your species. Moschata types (butternut, calabaza, Seminole pumpkin) have solid stems that squash vine borers struggle to enter, while pepo and maxima types have hollow stems the borer loves. This is a pepo type, so borer protection is not optional in Florida – row cover early, or plant in fall when borer pressure drops. Row cover until flowering prevents egg-laying, and it is the single most effective borer defense a home gardener owns.

Water & feeding

Deep watering, 1-2 inches a week, at the base, in the morning – never overhead, which spreads mildew. A generous handful of worm castings in each planting hill plus a mid-season side-dress feeds the long season steadily; castings carry a low burn risk, which matters when one plant is expected to produce for months. Mulch once plants are established, keeping mulch a few inches from the stem so the crown stays dry.

As fruit matures, ease back slightly on water to help rinds harden and cure. A squash that goes into storage with a soft rind, a wet stem scar, or a bruise will rot from that spot outward, and one rotting squash in a pile can take its neighbors with it. Feed the soil, not just the plant: compost and castings build the crumbly, living soil structure that holds water in sandy Florida soil without waterlogging it.

Common problems

  • Squash vine borer (plant wilts despite wet soil): slit the stem, remove the grub, bury the stem section so it re-roots; row cover until flowering prevents egg-laying in the first place.
  • Squash bugs (bronze eggs under leaves, wilting vines): hand-pick eggs daily and use boards as overnight traps, checking underneath each morning.
  • Powdery mildew (white dusty coating): improve airflow, water at soil level, and give vines the spacing they were promised. It usually arrives late; early varieties outrun it.
  • Pickleworm and melonworm: caterpillars that bore into fruit and chew leaves in Florida gardens. Row cover until flowering, hand-pick, and use Bt on caterpillars if pressure is heavy.
  • Poor fruit set: usually missing pollinators or heat stress. Hand-pollinate in the morning, keep water even, and remember that the first flush of male flowers is normal – females follow.
  • Soft or rotting stored fruit: harvested too early, cured too briefly, or stored wet. Cure 10-14 days warm and dry, keep a stub of stem attached, and store cool, dry, and uncrowded.

Harvest

Harvest when rind is hard, fully orange-yellow, and the stem is dry. Cure 10-14 days warm and dry, store cool and dry for 2-3 months, and do not pick it pale – color is the ripeness signal here.

Kitchen note: Roast and fork exactly like classic spaghetti squash, then toss with brown butter and sage, or marinara and parmesan. The orange flesh looks richer on the plate and tastes it too.

Nerdy fact: The orange color in Orangetti is beta-carotene, the same pigment that colors carrots and sweet potatoes, and the plant makes it as a sunscreen and antioxidant for its seeds. Eating orange-fleshed squash is, quite literally, eating the plant’s sun protection – and your body converts that beta-carotene into vitamin A.

Browse all plant & pest guides

Saving seeds

Orangetti is spaghetti squash with the color — and the flavor — turned up. Its flesh is orange rather than pale yellow, which means more carotenoids and a sweeter, richer taste than classic Vegetable Spaghetti, while still forking into the same long strands. The fruit is a little smaller at 3 to 4 pounds, which is a weeknight portion rather than a crowd portion. It is also earlier at 85 to 90 days, and in Florida, earlier is a disease strategy: a squash that ripens before the garden’s mildew calendar peaks is a squash that actually gets eaten. As an open-pollinated variety it comes true from seed: direct-sow 1 inch deep after all frost danger, when soil is at least 65 to 70 degrees, in hills of 3 to 4 seeds thinned to 2 plants, and give the vines room — or train them up a strong trellis. The full method is in the Saving seeds section of the Winter Squash guide.