Skip to product information
An image of the plant grown with seed for Depurple Hybrid Cauliflower Seeds - Vibrant Purple Heads, Ideal for Raw & Cooked Dishes, Non-GMO, Perfect for Home Gardens
  • An image of the plant grown with seed for Depurple Hybrid Cauliflower Seeds - Vibrant Purple Heads, Ideal for Raw & Cooked Dishes, Non-GMO, Perfect for Home Gardens
Depurple Hybrid Cauliflower Seeds - Vibrant Purple Heads, Ideal for Raw & Cooked Dishes, Non-GMO, Perfect for Home Gardens
$7.99 CAD
Maturity

70 Days
Sunlight

Full Sun
Watering

Regular

Difficulty

Medium difficulty
Life cycle

Annual
Grow Zones

3 - 9

Quick Reference

Zones

Plant Hardiness Zones describe the average minimum winter temperature for a region. They tell you where a plant can reliably survive outdoors. For example, Zone 5 can handle colder winters than Zone 9. Matching a plant to your zone increases the chance of long-term success.

Days

  • For food crops: Days to maturity is the expected number of days from planting to first harvest. This helps gardeners plan their growing season and time their harvests.
  • For non-food plants: Days to germination indicates how long it usually takes seeds to sprout under normal conditions. This is key for starting seeds successfully.

Types

  • F1 (Hybrid): A cross between two parent varieties. Hybrids are bred for vigor, uniformity, and specific traits such as disease resistance. Seeds saved from F1 plants don’t grow true to type. That means if you try to regrow them from seed, the plant won't necessarily be the same as last year's
  • OP (Open-Pollinated): Varieties that naturally pollinate and remain stable across generations. Seeds can be saved and replanted with consistent results.
  • HM (Heirloom): An open-pollinated variety that has been handed down for many generations. Heirlooms are valued for flavor, tradition, and genetic diversity.

Grows

  • Outdoors: Well-suited for garden beds, raised beds, or open soil, where natural conditions are stable.
  • Windowsill: Compact plants that thrive in containers indoors, often needing only modest light.
  • Anywhere: Highly adaptable plants that perform reliably in both indoor and outdoor settings.

Lifecycle

  • Annual: Grows, flowers, sets seed, and dies in one growing season. Many vegetables and flowers are annuals.
  • Perennial: Lives for multiple years, regrowing each season after going dormant. Often used in landscaping or long-term food crops.
  • Sp. Perennial (Self-Perennializing): A plant that reseeds itself or self-pollinates, giving the effect of perennial growth even if individual plants live shorter lives.

Size

Indicates the recommended container size or soil depth for best growth.

  • “X″ Pot”: The ideal pot diameter (e.g., 5″ Pot), ensuring enough root space.
  • DS (Deep Soil): Requires planting directly in the ground or in a deep raised bed, as shallow pots restrict growth.
 More Details (Opens New Tab)
  • Striking Purple Color: Produces medium-sized cauliflower heads with a vibrant purple hue, adding a visual pop to your garden and dishes.
  • Optimal Growing Conditions: Loves sunny spots and thrives in average garden soil. Plant seeds outdoors when weather permits, lightly covering with soil.
  • Flexible Harvest Times: Germinates within 7-10 days at 21°C, ready for thinning once 3 inches high. Start indoors for an earlier crop.
  • Versatile Culinary Uses: The unique purple color is mostly retained when cooked, making it a stunning addition to both raw and cooked meals.
  • Continuous Growth: Stagger your sowings every 10 days for a consistent supply of fresh cauliflower throughout the season.

Introducing the stunning Depurple Hybrid Cauliflower Seeds, your perfect choice for adding a splash of color and nutrition to your garden and kitchen. These seeds produce medium-sized cauliflower heads with a vibrant purple hue, making them a standout in any dish.

Ideal for sunny garden spots, these seeds thrive in well-drained soil. Start them indoors for an early harvest, or sow directly once the weather warms. With a germination period of just 7-10 days, you'll enjoy a bountiful harvest in approximately 70 days. Delight in the unique flavor and visual appeal of this exceptional cauliflower variety.
Size
How much seed do I need?

Seeds per gram: 300
Average germination rate: 85%

Package sizes

  • 25 seeds — 21 plants — yields about 21 heads (approximately 21–42 lb)
  • 100 seeds — 85 plants — yields about 85 heads (approximately 85–170 lb)
  • 500 seeds — 425 plants — yields about 425 heads (approximately 425–850 lb)

Plant growth and coverage

  • Compact, upright habit
  • Height: 45–60 cm (18–24 in)
  • Spread: 45–60 cm (18–24 in)
  • Spacing: 45–60 cm (18–24 in) between plants; 60–75 cm (24–30 in) between rows
  • Matures in about 70 days from transplant; full sun and well-drained soil

Choosing a packet size

  • A 25-seed packet is ideal for home gardeners trialing a new variety, small raised beds, or a few containers.
  • The 100-seed packet suits modest family gardens, succession sowings, and steady harvests through the season.
  • The 500-seed packet is best for larger beds, market growers, and community gardens aiming for consistent, uniform heads.
GROWING INSTRUCTIONS

Sow Depurple Hybrid Cauliflower seeds outdoors when the soil is warm, typically after the last frost. Choose a sunny spot with well-drained soil. Plant seeds 1/2 inch deep and space rows 12 inches apart. Thin seedlings to 12 inches apart once they reach 3 inches tall.

For early harvests, start seeds indoors 6-8 weeks before the last frost date. Maintain a temperature of 21°C for germination. Once seedlings have true leaves, transplant them outdoors after hardening off, gradually exposing them to outdoor conditions over a week.

Water regularly to keep the soil consistently moist but not waterlogged. Mulch around the plants to retain moisture and suppress weeds. Harvest when heads are firm and reach the desired size, typically 70 days after planting. Enjoy fresh or cooked for vibrant dishes.
SHIPPING & RETURNS

In Canada, we use fast shipping from our Canadian warehouses. You can expect delivery in 1-3 days.

In the USA, We use our US warehouses, and you can expect your order in 1-3 days, too.

No postaged lettermail or slow shipping from across the world. No customs fees or orders withheld at the border. Tracking numbers for all orders.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible. Our return policy covers you for late, damaged or defective products.

 Read Our Shipping & Returns Policy

You may also like