Calabrese Broccoli: The Classic Green Powerhouse

Calabrese broccoli is the variety you see in grocery stores and farmers markets—the one with the large, emerald-green head and thick central stalk. Named after the Calabria region in Italy, this broccoli type has become a garden favorite worldwide. It's reliable, productive, and delivers the classic broccoli flavor that works in virtually any recipe.

What Makes Calabrese Special

Calabrese stands out for its impressive head size and uniform maturity. A single plant can produce a main head weighing up to a pound, along with numerous side shoots after the primary harvest. The flavor is mild and slightly sweet, making it appealing to both broccoli enthusiasts and those new to growing their own vegetables. The sturdy stalks are edible and delicious when peeled, so nothing goes to waste.

Planting Your Calabrese Broccoli

Start seeds indoors 5 to 7 weeks before your last spring frost, or direct sow in late summer for a fall harvest. Calabrese prefers cool weather and full sun—at least 6 hours daily. Plant seedlings 18 to 24 inches apart in soil rich with compost or aged manure. The plants need consistent moisture and benefit from a nitrogen-rich fertilizer every few weeks to support vigorous growth.

Growing and Care Tips

Keep the soil evenly moist throughout the growing season. Mulch around plants to retain moisture and regulate soil temperature. Watch for cabbage moths, cabbage worms, and other brassica pests—row covers work well for young plants. Calabrese typically matures in 55 to 100 days, depending on your climate and growing conditions.

Harvesting and Enjoying Your Crop

Harvest the main head when it reaches 5 to 9 inches in diameter and the florets are tight and vibrant green. Cut with a sharp knife, leaving 8 to 10 inches of stem. The plant will continue producing side shoots for weeks, giving you multiple harvests from a single plant. Fresh Calabrese broccoli is perfect steamed, roasted, stir-fried, or eaten raw in salads.

Growing Calabrese broccoli connects you to a centuries-old tradition while filling your kitchen with fresh, nutritious vegetables.

Calabrese Broccoli: The Garden Standard

Calabrese broccoli is the variety most people picture when they think of fresh homegrown broccoli. Named after the Calabria region in Italy, this classic green broccoli has earned its place as a garden staple worldwide. It's reliable, productive, and delivers the rich broccoli flavor that makes this vegetable a kitchen favorite.

Why Calabrese Stands Out

Calabrese produces large, dense heads with tight, deep green florets that are packed with flavor and nutrition. The florets have a satisfying texture—firm enough to hold up to cooking but tender enough to enjoy raw. This versatility makes Calabrese perfect for any preparation, from roasting and steaming to adding to stir-fries or salads.

The plant is a vigorous grower that generates a substantial main head followed by abundant side shoots. This means a single planting provides multiple harvests over an extended season, making Calabrese an economical choice for home gardeners looking to maximize their yield.

Growing Calabrese Successfully

Calabrese thrives in cool-season gardens and typically matures in 55 to 100 days, depending on your climate and growing conditions. Plant seeds in early spring for a summer harvest, or in mid-to-late summer for a fall crop. This variety prefers full sun and rich, well-draining soil with consistent moisture.

Feed regularly with a balanced fertilizer to support strong plant development and large head formation. Calabrese is relatively hardy and adapts well to various growing conditions, making it forgiving for gardeners of all experience levels. Adequate spacing promotes good air circulation and helps prevent fungal issues common in brassicas.

Harvesting and Using Your Calabrese

Harvest the main head when it reaches full size but before the florets begin to separate and flower. Cut at an angle just below the head to encourage side shoot development. Continue picking side shoots as they mature for weeks of fresh harvests.

Calabrese's classic broccoli flavor shines whether you steam it, roast it until the edges caramelize, or enjoy it fresh with your favorite dip. Its reliable performance and exceptional taste make Calabrese the perfect choice for gardeners seeking a dependable, delicious broccoli variety.

In Summary

The Broccoli Calabrese seeds are perfect for those prioritizing heritage seeds, non-GMO options, and organic cultivation. Best used by gardeners on a budget looking for cost-effective, reliable seed options that yield multiple harvests per season.

• This popular broccoli variety produces a short, 24 inch plant with medium-large heads. Withstands cold well. Best used for a fall crop.
  
  
• Extremely flavorful heads of broccoli.
  
  
• ‘Calabrese’ is an old Italian heirloom variety that sprouts side shoots that will mature for harvesting.
  
  
• Once the main head is cut off the plant will continuously produce many broccoli shoots during the season
  
  
• Days to Maturity | 65 days
  
  
• Broccoli is high in vitamin C, as well as dietary fiber; it also contains multiple nutrients with potent anti-cancer properties, such as diindolylmethane and small amounts of selenium. A single serving provides more than 30 mg of Vitamin C and a half-cup provides 52 mg of Vitamin C.

These high-quality Broccoli Calabrese seeds produce medium-large heads with exceptional flavor. Suitable for cultivation in various climates, particularly in cooler temperatures. The plant typically reaches about 24 inches in height and is regarded for its cold hardiness and extended harvest potential.

• Produces a short, 24-inch tall plant with medium-large, flavorful heads.
• Cold-hardy, suitable for fall planting and harvest.
• Main head is followed by side shoots, allowing multiple harvests per season.
• Head size: medium-large, with excellent flavor profile.
• Growth habit includes side shoots that mature continuously after the main harvest.
• Part of Old Italian heirloom varieties with historical cultivation significance.
• Rich in vitamin C, dietary fiber, and nutrients with anti-cancer properties.

Care Instructions and Additional Information

Plant seeds directly into prepared garden soil after the last frost date, spacing approximately 18 inches apart. Keep soil consistently moist and provide full sun exposure. Seeds should be stored in a cool, dry place to extend viability. Expect germination within 7-14 days.