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Sign up freeBrassica oleracea var. botrytis
Romanesco broccoli is a cultivar of cauliflower (Brassica oleracea var. botrytis) characterized by its striking chartreuse color and natural fractal form. The inflorescence displays self-similar spiral patterns arranged according to Fibonacci numbers, with each bud composed of smaller buds in logarithmic spirals. It has a nutty flavor and firmer texture than white cauliflower or broccoli when cooked, and is rich in vitamin C, vitamin K, dietary fiber, and carotenoids.
A fellow Brassicaceae — similar growing habits to Romanesco broccoli
Start Romanesco broccoli indoors about 4 weeks before your last frost, keeping seeds in cooler soil (around 10–18 °C). Seeds usually come up in around 5 days. Move seedlings out once the danger of frost has passed, in full sun, spaced about 60 cm apart. Expect to harvest in roughly 70 days.
Keep track of the seeds you own.
Water: Medium · Height: 45 cm · Soil: Prefers well-draining, fertile soil rich in organic matter. Slightly alkaline to neutral pH preferred.