Piracicaba

Family: Brassicaceae Vegetable

Fragrant, cool-green florets of Piracicaba arrive with a tender, finely textured bite and a tight, cathedral-like head that holds its color beautifully through the season.

Expect a sweet, mild broccoli flavor with a crisp, succulent texture—ideal for roasting, steaming, and quick stir-fries, and also wonderful in fresh salads and vibrant sauces. With about 60 days to maturity, this warm-season grower rewards home gardeners with dependable, market-ready heads and a satisfying garden-to-table harvest rhythm.

Light: Full SunMaturity: 60 DaysHabit: Rosette

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

Crop Dates

Milestone	Date
Start Indoors	Mar 28th
Last Frost	Apr 25th
Transplant / Sow Outdoors	Apr 18th
Harvest Begins	Jun 17th
Harvest Ends	Oct 16th

Crop Details

Trait	Value
Days to Maturity	60
Sun Requirements	Full Sun
Growth Habit	Rosette
Support Needed	None
Planting Depth	Normal
Germination Temp (°F)	45
Min Soil Temp (°F)	40
Min Night Temp (°F)	32
Harden Off (days)	6

Culinary Notes

Chef's Note

Piracicaba’s tight head and finely textured bite keeps it crisp-tender instead of turning watery, so it shines in high-heat roasting and quick steam-sizzle. That sweet, mild brassica character plays beautifully with lemon, garlic, and salty cheese—no need to bury it in heavy flavors.

Best Uses

high-heat roasting until edges get lightly browned while centers stay crisp-tender
quick steam-then-sizzle (or blanch) for a clean, snappy salad texture
hot-and-fast stir-fry with a glossy sauce that clings to nubby florets
blending into a smooth-ish puree for soup or a bright, green pasta sauce

Flavor Profile

sweet, mild broccoli flavor crisp, finely tender florets cool-green, lightly vegetal bite holds bright color under heat

Kitchen Pairings

lemon garlic parmesan olive oil chili flakes sesame oil

Frequently Asked Questions

What pest or disease most often hits Brassica oleracea (Piracicaba) and how do I control it?

For Brassica oleracea, watch closely for clubroot and for cabbage worms/cabbage loopers that chew leaves. To prevent clubroot, avoid planting in the same spot and keep soil consistently evenly moist but not waterlogged; lime the bed if your pH is low. For caterpillars, inspect the undersides weekly and use Bacillus thuringiensis (Bt) or cover with fine insect netting as soon as plants are established.

How often should I water Piracicaba during its main growing phase?

During active leaf growth, keep the soil surface slightly moist and water deeply when the top 1 inch starts to dry. Aim for about 1 inch of water per week total (from rain and irrigation), adjusting upward during warm spells and downward if nights stay cool and damp. Avoid letting the soil swing from very dry to soggy, which encourages disease and reduces leaf quality.

How can I tell when Piracicaba (Brassica oleracea) is ready to harvest?

Harvest around day 60 when heads are firm and reach their full size, or when the leaves have developed the expected thickness and color for your planting type. If you can press the head gently and it feels tightly packed (not loose or hollow), it’s usually ready. Harvest in the cool part of the day and don’t wait for overmaturity, which can lead to splitting or tougher texture.