Citadel is an F1 hybrid cucumber bred for reliability and disease resistance, maturing in just 52 days from transplants. This compact bush variety produces abundant picklers in a footprint that works well in smaller gardens, containers, or high tunnels. With resistance to downy mildew, powdery mildew, angular leaf spot, and cucumber mosaic virus, it handles the disease pressure that often derails cucumber crops. Plant it 12 inches apart in rows 5 to 6 feet apart, keep the soil warm and consistently moist, and you'll be harvesting daily once the fruit begins.
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Moderate
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Moderate
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Citadel combines the convenience of a bush growth habit with the disease arsenal of a modern hybrid, making it one of the most straightforward cucumbers to grow reliably. Its 52-day maturity means you'll be harvesting fresh picklers by midsummer, and its resistance to four major diseases keeps the foliage healthy when powdery mildew and downy mildew would cripple other varieties. The compact habit and high productivity make it equally at home in a backyard garden bed or a high tunnel operation.
Citadel is a pickling cucumber, ideally suited to fresh brining, fermentation, and canning whole or in spears. The compact vine and continuous production make it especially useful for gardeners who want steady harvests for small-batch preserving rather than one dramatic glut.
No timeline data available yet for this variety.
Sow seeds indoors in 50-cell plug trays, placing 1 to 2 seeds per cell. Start 3 to 4 weeks before your planned transplant date. Maintain temperatures above 70°F during the day and no lower than 60°F at night to ensure vigorous germination and early growth.
Transplant outdoors only after both soil and air temperatures have warmed thoroughly; Citadel is extremely frost-tender and will not tolerate cold conditions. Space transplants 12 inches apart in rows 60 inches apart. Handle carefully to avoid disturbing roots during the transplanting process. Using plastic mulch and row covers will enhance vigor, provide warmth, and offer insect protection during the establishment phase.
Once the plant begins flowering and setting fruit, pick cucumbers daily. Regular harvesting encourages the vine to produce more fruit and keeps picklers at the ideal size and tenderness for preservation. Handle fruit gently to avoid bruising.
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