Green Macerata

Family: Brassicaceae Brassica

A cool, luminous head of Green Macerata arrives with a soothing, sea-glass green glow and a tight, velvety curd that feels almost sculpted under the fingertips.

Its flavor is notably mild and sweet, with a tender bite that holds beautifully for showy centerpiece portions and elegant garden-to-table meals. Grow Green Macerata for a distinctive green cauliflower that stays attractive as it matures—ideal for roasting, steaming, and creamy sauces, as well as pickling for bright, tangy contrast.

Light: Full SunMaturity: 75 DaysHabit: Rosette

Botanical illustration of Green Macerata

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	Jul 2nd
Harvest Ends	Oct 16th

Crop Details

Trait	Value
Days to Maturity	75
Sun Requirements	Full Sun
Growth Habit	Rosette
Support Needed	None
Planting Depth	Normal
Germination Temp (°F)	70
Min Soil Temp (°F)	40
Min Night Temp (°F)	32
Harden Off (days)	6

Culinary Notes

Chef's Note

Green Macerata’s tight, velvety curd is mild enough to let butter, lemon, and cheese do the talking, but it holds shape when heat turns the edges golden. Use it as the centerpiece—roast or steam, then dress fast and glossy so it stays sweet and tender instead of turning watery.

Best Uses

roasting until the edges bronze while the center stays creamy-tender
steaming and serving with a glossy herb-butter or olive-oil emulsion
creamy purées and gratin-style sauces where the curd melts into silk
quick pickling for bright, tangy contrast

Flavor Profile

mild, sweet brassica flavor tender bite with a velvety curd clean, soothing finish

Kitchen Pairings

lemon capers parmesan brown butter olive oil

Frequently Asked Questions

What pest or disease most commonly affects Brassica oleracea var. botrytis (green macerata/cauliflower-type) and how can I control it?

In home gardens, “clubroot” (Plasmodiophora brassicae) and downy mildew/fungal leaf problems are common in Brassica oleracea var. botrytis, especially in cool, wet periods. To address clubroot, remove infected plants and don’t replant brassicas in the same spot for several years, and keep soil pH slightly higher (aim for lime to reach a near-neutral range). For fungal pressure, water at the soil line (not on leaves), improve airflow with proper spacing, and remove severely affected leaves early to slow spread.

How often should I water green macerata during the main growing phase, and what soil moisture target should I maintain?

During head development (roughly mid-season through the last few weeks before harvest), keep the soil consistently moist but not waterlogged—aim for evenly damp soil at about the top 2–4 in (5–10 cm). In typical warm conditions this often means watering deeply about 1–2 times per week, increasing frequency if the soil dries quickly. Mulch helps stabilize moisture, and avoid letting the ground swing from very dry to very wet, which can cause uneven growth or head quality issues.

How do I know when Brassica oleracea var. botrytis is ready to harvest?

Harvest when the curds (the compact head) are fully formed for about 75 days from sowing/transplanting timing in your schedule, and the head feels firm when gently pressed. The curds should be tight and dense with no visible separation/looseness, and you should avoid waiting for the head to start opening or showing early flowering. Cut the head with a short stem and a few surrounding leaves in the morning for best quality and slower breakdown.