The latest of the late sprouting broccolis, Summer Purple broccoli seeds begin producing spears the summer after planting – from June to October if kept well picked. Combining this and other varieties, you can now have fresh harvests of sprouting broccoli nearly year round. Big, cold hardy plants with tasty spears. This biennial broccoli variety does not make the big green heads one sees in the grocery stores, but rather a host of small, individual, purple heads, like the side shoots of a regular broccoli. The flavour is sensational, and the heads are extremely nutritious. Purple sprouting broccoli has been all the rage in the UK for several years, and is just finding favour in North American organic gardens in recent time.
How To Grow, Timing: Start indoors right around the last frost date or later in spring for summer harvest in 2 to 3 months. For fall harvest, start indoors late spring and transplant in July, harvesting just before the first frost date. For overwintering sprouting broccoli in mild winter areas, start indoors late March to mid-April, and harvest the following February to May. Seeds will germinate in 7-10 days. Optimal temperature for germination: 10-30°C.
How To Grow, Starting: Sow indoors, 3 or 4 seeds per pot, 5mm deep, under very bright light. Thin to the strongest plant. Space transplants 45-60cm apart in rows 75-90cm apart.
How To Grow, Growing: Ideal pH: 6.0-6.8. Broccoli is a moderate to heavy feeder that does best in humus-rich soil amended with composted manure. Mix ¼-½ cup complete organic fertilizer into the soil under each transplant. Transplants should be set out by the time they have 6-8 true leaves. When plants are 20-25cm tall, push soil around the stems up to the first big leaf to encourage side shoots. Broccoli does best in cool weather.
How To Grow, Harvest: Cut the crown portion of the broccoli with 5 to 6 inches of stem, after it’s fully developed, but before it begins to loosen and separate and the individual flowers start to develop into bright yellow blooms. Removing the central head stimulates regrowth to develop for later pickings. Cutting the head lower on the stem will encourage fewer, but larger side-shoots. The regrowth portion grows from the base of the lower leaves. You can usually continue to harvest broccoli for several weeks.
120 Days.
Approx: 30 Seeds
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