November 21, 2022
Grow your own garden art! Romanesco is a cole crop with characteristics of broccoli and cauliflower. It is widely grown in Italy and gaining popularity in Texas. Thanks to Romanesco, vegetable gardening is not just rewarding and nutritious it is also beautiful.
Romanesco produces thick stalks and wide, rough leaves. Leave a large space to grow this vegetable. The central head grows very large and eventually the plant can span 2 feet in diameter.
Sow seeds in a fertile location from February 1 to March 5 for a spring crop or August 20 to September 20 for a fall crop. Fall crops are ofter more sucessful as this plant thrives in cool weather. Sow seeds tinly and cover with 1/2 inch of fine soil. Keep evenly moist. Seedlings will emerge in 10-21 days. Thin to about 16 inches apart when seedlings are 1-2 inches high. Transplants are also available and much easier to grow. These plants will reach maturity in 75-100 days. To harvest, pick the enitre head before it begins to seperate.
Romanesco is a true photo opportunity. Take a close-up shot and it looks like and apple-green mountain range. The scientific name for this unusual ordering of rows is a “fractal.” Fractals can be thought of as never-ending patterns-nothing wrong with bringing math into the kitchen.
Susan Thornbury, Dallas County Master Gardener Class of 2008
Photo by Starla Willis, Dallas County Master Gardener Class of 2008