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An image of the plant grown with seed for Cobaea Purple Climbing Vine Seeds - Exquisite Cup-Shaped Blossoms, Rapid Growth, Ideal for Trellises and Arbors, Non-GMO
  • An image of the plant grown with seed for Cobaea Purple Climbing Vine Seeds - Exquisite Cup-Shaped Blossoms, Rapid Growth, Ideal for Trellises and Arbors, Non-GMO
Cobaea Purple Climbing Vine Seeds - Exquisite Cup-Shaped Blossoms, Rapid Growth, Ideal for Trellises and Arbors, Non-GMO
$4.99 CAD
Maturity

90 Days
Sunlight

Partial Sun
Watering

Regular

Difficulty

Medium difficulty
Life cycle

Annual
Grow Zones

9 - 11

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.
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  • Eye-catching beauty: Start with green-white buds that transition to deep, vibrant purple as they mature.
  • Easy to grow: Thrives in full sun to partial shade and requires well-drained soil, moderate watering.
  • Fast-growing vine: Reaches up to 10 feet in height, perfect for covering trellises, walls, or arbors.
  • Extended blooming: Enjoy a prolific display of large, exotic cup-shaped flowers from summer into fall.
  • Resilient and adaptable: Excellent choice for gardeners in a variety of climates, shows robust growth.

Transform your garden with the stunning Cobaea Purple Climbing Vine Seeds. These seeds promise to beautify your space and offer a quick solution for bare trellises or walls. Plant in early spring after the frost has passed, in a sunny to partially shaded spot. Ensure the soil is well-draining and plant seeds about 1/4 inch deep, spacing them 12 inches apart. Provide a sturdy structure for climbing and water regularly.

With Cobaea Purple, enjoy an annual vine that blooms extensively, starting as green-white buds and developing into rich purple flowers. Resistant to common pests and adaptable to various conditions, this vine is perfect for both novice and experienced gardeners. Imagine watching this spectacular vine transform your garden into a vibrant vertical display. Order now and grow a living masterpiece in your backyard.
Size
How much seed do I need?

Seeds per gram: 20
Average germination rate: 80%

Package sizes

  • 20 seeds — 16 plants — covers about 128–192 sq. ft.
  • 100 seeds — 80 plants — covers about 640–960 sq. ft.

Plant growth and coverage

  • Vigorous, fast-growing twining vine
  • Height: up to 10 ft
  • Spread: approximately 2–3 ft when trained on support
  • Spacing: 12 in apart; sow 1/4 in deep; provide sturdy trellis, arbor, or fence
  • Each plant can cover roughly 8–12 sq. ft. of vertical surface

Choosing a packet size

  • A 20-seed packet is ideal for home gardeners covering a single arbor, fence panel, or a few trellises and containers.
  • The 100-seed packet suits long fences, pergolas, or multiple structures—great for landscapers, community projects, or market growers creating lush seasonal screens.
GROWING INSTRUCTIONS

Sow Cobaea Purple Climbing Vine seeds in early spring after the last frost. Choose a site with full sun to partial shade and well-draining soil. Plant seeds 1/4 inch deep and space them 12 inches apart to provide room for growth.

To encourage germination, keep the soil consistently moist but not waterlogged. Seeds typically germinate within 14-21 days. Once seedlings are established, provide a sturdy trellis or support for the vines to climb. Harden off young plants by gradually exposing them to outdoor conditions before transplanting.

Water regularly to maintain soil moisture, but avoid overwatering. The vines will bloom from summer into fall, producing striking purple flowers. Regularly check for pests and trim as needed to encourage bushier growth. Enjoy the vibrant blooms as they transform your garden into a floral paradise.
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

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