Ishtar F1 Cucumber

Ishtar F1 Cucumber: Seedless, Smooth-Skinned Hybrid for Greenhouse or Garden

The Ishtar F1 Cucumber is a versatile and productive Beit Alpha-type hybrid that yields smooth-skinned, cylindrical fruits approximately 13-14cm (5-5½ inches) long. Notably parthenocarpic, Ishtar produces seedless cucumbers without requiring pollination, making it ideal for greenhouse cultivation from spring to autumn. While it thrives undercover, it also performs very well in raised beds. This vigorous and strong plant also boasts intermediate resistance to Powdery Mildew, making it a great choice for growers in coastal regions or areas prone to this disease. Be aware that if pollination occurs (outdoors or without isolation), seeds may develop.

• Seedless (Parthenocarpic):
  • Produces delicious, seedless cucumbers without the need for pollination, ensuring consistent fruit development in greenhouses.
  • If grown outdoors and pollinated, seeds may form.
• Smooth-Skinned, Cylindrical Fruits:
  • Yields attractive, smooth-skinned cucumbers with a uniform, cylindrical shape.
  • Perfect size (5-5½ inches) for slicing and fresh consumption.
• Excellent for Greenhouse or Raised Beds:
  • Performs exceptionally well in greenhouse environments from spring to autumn, offering high productivity.
  • Also demonstrated strong performance when grown outdoors in raised beds.
• Intermediate Resistance to Powdery Mildew:
  • Offers reliable resistance to Powdery Mildew, a common issue for cucumber growers, especially in coastal areas.
  • Helps ensure a healthier and more productive harvest.
• Vigorous and Strong Plants:
  • Exhibits strong and vigorous growth, leading to robust plants capable of producing abundant yields.
• Early Maturation:
  • Matures in approximately 52 days from planting, providing a relatively quick harvest.
• Hybrid Seeds:
  • This is an F1 hybrid variety, known for its vigor, uniformity, and disease resistance.
• Growing Information:
  • Type: F1 Hybrid, Beit Alpha, Parthenocarpic.
  • Fruit Length: 13-14cm (5-5½ inches).
  • Skin: Smooth.
  • Seeds: Seedless (if not pollinated).
  • Disease Resistance: Intermediate resistance to Powdery Mildew.
  • Maturity: 52 days.
  • Ideal pH: 6.0-6.8.
  • Soil: Warm, well-drained, fertile. Raised beds work well. Amend with dolomite lime and compost/well-rotted manure.
  • Fertilizer: Add ½-1 cup of complete organic fertilizer mixed into the soil beneath each transplant. Needs lots of nutrition.
  • Starting: Sow 3-4 seeds 2cm (1″) deep per spot. Thin to the strongest seedling.
  • Spacing: Plants 23cm (9″) apart in rows 90cm (36″) apart.
  • Water: Keep soil evenly moist, especially after flowering. Water the soil, keeping leaves dry.
  • Temperature: Warm conditions are essential. Use plastic mulch, row covers, or cloches to warm the soil and air.
  • Pollination: Remove covers after flowering begins if seed production is desired (though this will result in seeded fruit).
  • Support: Trellising is highly recommended for better space utilization and straighter fruits.
• Harvesting and Culinary Use:
  • Harvest Ishtar F1 Cucumber when reaches the desired 5-5½ inch length and is firm to the touch.
  • Enjoy fresh in salads, sliced for snacks, or pickled. Their seedless nature and smooth skin make them a delight to eat.