Summer Squash - Crookneck

Plant Specifications and Attributes:

• Plant Size: 24-36 inches tall and wide (bush habit)
• Spacing: 24-36 inches between plants; 3-5 feet between rows
• Sun Exposure: Full Sun (6-8+ hours daily)
• Hardiness Zone: Annual (USDA Zones 3-11; frost-sensitive)
• Bloom Period: Mid-Summer to Fall (continuous yellow flowers and fruiting in warm weather)

Description: Grow your own delicious yellow crookneck summer squash with these healthy 3" potted starter plants from Gilgen Farm. Crookneck squash (Cucurbita pepo) is a time-honored heirloom-style variety prized for its distinctive curved neck, smooth-to-slightly-bumpy bright yellow skin, and sweet, tender flesh when harvested young (ideally 4-8 inches long). Unlike vining winter squashes, this bush-type plant stays compact yet highly productive, making it ideal for smaller gardens, raised beds, or even large patio containers (10+ gallon pots recommended).

These plants are fast-growing and heat-loving, delivering continuous harvests throughout the summer. The mild, buttery flavor shines when sautéed, grilled, roasted, or eaten fresh in stir-fries and salads. Plus, the large yellow flowers attract pollinators to your garden!

Transplanting & Care Instructions:

1. Harden Off: Gradually acclimate plants outdoors over 7-10 days before transplanting.
2. Timing: Plant after the last frost when soil temperatures reach 65°F or higher (typically mid-to-late May in Utah).
3. Site Selection: Full sun with rich, well-drained soil amended with compost. pH 6.0-7.5 is ideal.
4. Planting: Space 24-36 inches apart. Dig holes the depth of the pot, gently remove the plant, firm soil around the base, and water deeply.
5. Ongoing Care: Water consistently (1-2 inches per week), especially during fruit set. Mulch to retain moisture and suppress weeds. Fertilize monthly with a balanced organic vegetable fertilizer. Avoid overhead watering to prevent powdery mildew.
6. Harvest: Pick squash when small and tender (4-8" long) for best flavor and to encourage more production. Use a sharp knife or pruners to avoid damaging the vine.

Expect first harvests 40-60 days after transplanting. One or two plants per household usually provide more than enough squash all season long. Great companion plants include beans, corn, and marigolds.