Cauliflower Seeds, Purple of Sicily

star-filled
3.6
65 Reviews
Sku:
#CA103
Min. seed count:
150
$3.00

Description

(Brassica oleracea). Beautiful, brilliant purple heads weigh 2-3 lbs and are of a fine, sweet flavor. The heads cook to bright green. Insect-resistant, it is also easier to grow than many white varieties, and it is rich in minerals. This colorful heirloom is from select Italian seed, and is our favorite purple cauliflower every year!

  • 70 days to maturity
  • Full sun
  • Sprouts in 7-10 days
  • Seed Depth: 1/4" to 1/2"
  • Plant Spacing: thin to 18-20"
  • Ideal Temperature: 50-75 F
  • Frost Hardy: Yes

Growing Tips, Tricks and FAQs

Growing Tips

Purple of Sicily thrives in cooler weather, making it ideal for fall or early spring planting. This variety is also more resistant to pests than other cauliflowers, particularly due to its anthocyanin-rich purple color.

When to Grow

This variety is best planted in early spring or late summer. Start seeds indoors 6-8 weeks before the last frost date, or sow directly outdoors when the soil has warmed. For fall planting, sow seeds in mid-summer to early fall. If you're in a warmer climate, fall planting may be the best option.

How to Sow and Plant

Sow seeds 1/4 to 1/2 inch deep in well-drained, fertile soil with a pH between 6.0 and 7.5. Transplant seedlings when they have at least two sets of true leaves, spacing them 18-20 inches apart. Ensure the soil is rich in organic matter and remains consistently moist.

How to Grow

Purple of Sicily cauliflower requires consistent moisture. Fertilize the plants during the growing season, especially with nitrogen-rich compost or organic fertilizer. Protect the plants from pests with row covers or organic pesticides. The heads turn a brilliant purple when exposed to sunlight but can be blanched by tying the leaves over the heads if you prefer a milder flavor​.

How to Save

  • For a seed saving crop, isolate cauliflower from other brassicas (such as broccoli and kale) by one mile to avoid cross pollination.
  • Select your best plants to keep for seed and leave them to flower.
  • In short-season areas with harsh winters, the plants can be mulched and left in the ground with a row cover, and in the second season the plant will send up flower stalks from the head. As they mature, they will become seed pods.
  • Once the plant has died back and the seed stalks/pods are brown and dry, pull the entire plant and hang it for up to two weeks in a dry, well-ventilated area.
  • Break open the seed pods with your hands or a rolling pin over a container such as a bowl or plate, and separate and extract the seeds.
  • Properly stored (keep them cool and dry!), the seeds of cauliflower and other brassicas will be viable for up to five years.

FAQ

How does Purple of Sicily cauliflower taste?
It has a nutty, slightly sweet flavor, making it excellent for raw or cooked dishes.

Does Purple of Sicily cauliflower keep its color when cooked?
The heads cook to bright green, but adding a bit of lemon juice can help retain the vibrant color.

How long does Purple of Sicily cauliflower take to mature?
It generally takes about 70 days from transplanting to maturity.

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Cauliflower Seeds, Purple of Sicily
star-filled
3.6
Customer reviews (65)