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An image of the plant grown with seed for Greenhouse Cuc Holland Seeds - Long, Straight & Sweet Cucumbers, Ideal for Controlled Indoor Growing Environments, Non-Pollinated Variety
  • An image of the plant grown with seed for Greenhouse Cuc Holland Seeds - Long, Straight & Sweet Cucumbers, Ideal for Controlled Indoor Growing Environments, Non-Pollinated Variety
Greenhouse Cuc Holland Seeds - Long, Straight & Sweet Cucumbers, Ideal for Controlled Indoor Growing Environments, Non-Pollinated Variety
$15.99 CAD
Maturity

60 Days
Sunlight

Full Sun
Watering

Regular

Difficulty

Medium difficulty
Life cycle

Annual
Grow Zones

10 - 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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  • Exceptional Physical Traits: Cultivate long, straight cucumbers reaching up to 37 cm (15 inches) with a deep green hue and a notably sweet flavor.
  • Specific Growth Requirements: Best started in jiffy strips with soil temperatures maintained at 20 C (70 F); requires trellis support and not suitable for outdoor gardens.
  • Harvest Information: Experience swift germination within 7-10 days and continuous fruit set without the need for cross-pollination, preventing bitterness and full seed pods.
  • Culinary Excellence: Perfect for fresh salads, sandwiches, or garnishes, offering a consistent texture and superior sweetness.
  • Optimized for Greenhouse Environments: Avoid the risks of outdoor pollinators; these seeds produce premium cucumbers best grown in controlled conditions.

Experience the ultimate in indoor gardening with Greenhouse Cuc Holland Seeds. These cucumbers are specifically bred for greenhouse environments, allowing you to enjoy long, straight, and sweet cucumbers without the risk of outdoor pollination issues. Perfect for those who love gardening but prefer the predictability of indoor conditions.

Start your seeds in jiffy strips, maintaining a steady soil temperature of 20°C (70°F). As your plants grow, support them with a trellis to maximize their potential. With self-pollinating capabilities, these cucumbers eliminate the bitterness that can come from cross-pollination. Enjoy a bountiful harvest of visually appealing and deliciously refreshing cucumbers, ideal for salads, sandwiches, and garnishes.
Size
How much seed do I need?

Seeds per gram: 35
Average germination rate: 90%

Package sizes

  • 5 seeds — 4 plants — produces about 40–60 long cucumbers
  • 25 seeds — 22 plants — produces about 220–330 long cucumbers

Plant growth and coverage

  • Vining, parthenocarpic greenhouse variety; requires trellis and pruning
  • Height: up to 2–3 m (6.5–10 ft) on a trellis
  • Spread: 30–45 cm (12–18 in) along the row
  • Spacing: 30–45 cm (12–18 in) between plants; 1–1.2 m (3–4 ft) between rows/gutters; maintain 20°C (70°F) soil temp for best results

Choosing a packet size

  • A 5-seed packet is ideal for home or hobby greenhouses, trialing the variety, or growers with limited trellis space.
  • The 25-seed packet suits larger hobby houses, market growers, or community greenhouses aiming for continuous harvests and staggered plantings.
GROWING INSTRUCTIONS

Start Greenhouse Cuc Holland cucumber seeds indoors in jiffy strips, maintaining a soil temperature of 20°C (70°F). Sow seeds about 1 inch deep and keep them moist until germination. Ensure they receive plenty of light, ideally near a sunny window or under grow lights.

Once seedlings have developed 4 to 6 true leaves, transplant them into larger pots or greenhouse beds. Provide trellis support as these plants will vine. Gradually harden off the seedlings by placing them in a slightly cooler environment for a few hours each day before transplanting.

Water regularly, keeping the soil consistently moist but not waterlogged. Fertilize with a balanced 10-52-17 fertilizer to promote vigorous growth and fruiting. Harvest cucumbers when they are about 15 inches long for the best flavor and texture.
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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