{"product_id":"green-sprouting-calabrese-broccoli-seeds-500-heirloom-italian-broccoli-seeds-for-spring-fall-gardens","title":"Green Sprouting Calabrese Broccoli Seeds – 500 Heirloom Italian Broccoli Seeds for Spring \u0026 Fall Gardens","description":"\u003cp\u003eGreen Sprouting Calabrese Broccoli is a classic Italian heirloom prized for its large, central blue-green heads and its ability to keep producing after the main head is cut. This reliable cool-season vegetable is a favorite for home gardens, raised beds, and container growing, offering a steady harvest of tender, flavorful florets from spring through fall.\u003c\/p\u003e\u003cp\u003eWhether you are growing a traditional Italian garden or simply want fresh, homegrown broccoli, Calabrese delivers vigorous plants and dependable yields. Its compact growth habit and adaptability make it an excellent choice for both beginner and experienced gardeners.\u003c\/p\u003e\u003ch2\u003ePlant Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHeirloom Italian variety known for large, tightly packed central heads\u003c\/li\u003e\n\u003cli\u003eProduces side shoots after the main head is harvested for extended picking\u003c\/li\u003e\n\u003cli\u003eCool-season crop that performs well in spring and fall plantings\u003c\/li\u003e\n\u003cli\u003eBlue-green florets with tender stems and rich, mild broccoli flavor\u003c\/li\u003e\n\u003cli\u003eAdaptable to raised beds, garden rows, and large containers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGrowing Information\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBotanical Name:\u003c\/strong\u003e Brassica oleracea var. italica\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlant Type:\u003c\/strong\u003e Annual cool-season vegetable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSunlight:\u003c\/strong\u003e Full sun to partial shade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoil:\u003c\/strong\u003e Rich, well-drained soil with a pH of 6.0 to 7.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Requirements:\u003c\/strong\u003e Consistent moisture; about 1 to 1.5 inches per week\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrowth Habit:\u003c\/strong\u003e Upright, compact plants\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSDA Hardiness Zones:\u003c\/strong\u003e 2 to 11 as a cool-season annual\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBloom Season:\u003c\/strong\u003e Harvest heads in spring and fall\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMature Height:\u003c\/strong\u003e 18 to 30 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpacing:\u003c\/strong\u003e 12 to 18 inches apart\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePlanting \u0026amp; Care\u003c\/h2\u003e\u003cp\u003eStart Calabrese broccoli seeds indoors 6 to 8 weeks before the last spring frost, or sow directly in the garden in late summer for a fall crop. Sow seeds about 1\/4 to 1\/2 inch deep in a seed-starting mix, keeping the soil consistently moist but not waterlogged. Germination typically occurs in 7 to 14 days at soil temperatures around 65 to 75°F. Once seedlings have two to three true leaves, harden them off and transplant into the garden.\u003c\/p\u003e\u003cp\u003eBroccoli thrives in fertile soil with regular watering. Mulch around plants to retain moisture and suppress weeds. Fertilize lightly when plants begin to form heads. Harvest the central head while buds are tight and green, before they open into yellow flowers. After cutting the main head, continue watering and side shoots will develop for additional harvests. Watch for common pests like cabbage worms and use row covers or handpicking as needed.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cp\u003e500 Green Sprouting Calabrese Broccoli seeds.\u003c\/p\u003e","brand":"Blake's Flora \u0026 Soil","offers":[{"title":"Default Title","offer_id":67739794342198,"sku":"EDNA-642","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/4884\/8694\/files\/il_fullxfull.7761173989_t149.jpg?v=1792116027","url":"https:\/\/blakesflora.com\/products\/green-sprouting-calabrese-broccoli-seeds-500-heirloom-italian-broccoli-seeds-for-spring-fall-gardens","provider":"Blake's Flora \u0026 Soil","version":"1.0","type":"link"}