Early Golden Summer Crookneck Squash Seeds

Sowing: Gardeners in regions with shorter growing seasons may consider starting their yellow crookneck squash seeds indoors about a month before the last expected frost. Since squashes do not transplant well, peat pots are recommended for seed starting. Plant two seeds per pot and later remove the weaker seedling. Prior to transplanting, harden the seedlings by gradually exposing them to outdoor conditions for several hours each day during the week. Once the last frost has passed or when the soil temperature averages around 18 degrees Celsius, transplant the seedlings into nutrient-rich soil, spacing them 240-300 centimeters apart in rows 300-370 centimeters apart. Alternatively, seedlings can be planted in hills of two, spaced 240-300 centimeters apart. For direct sowing, wait until the soil temperature reaches at least 21 degrees Celsius. Plant seeds 1.3 centimeters deep, spacing them 90-120 centimeters apart, and later thinning them to 240-300 centimeters apart. For companion planting benefits, consider planting squashes alongside corn but avoid planting them near potatoes.

Growing: Since yellow crookneck squash seedlings are sensitive to frost, provide protective coverings if temperatures drop below 18 degrees Celsius. Keep the soil consistently moist, but take care to avoid wetting the leaves, as this can lead to diseases such as rot or mildew. As the vines begin to grow, apply a layer of mulch to help retain moisture, suppress weeds, and keep the squashes clean while protecting them from direct contact with the soil.

Harvesting: To ensure optimal tenderness, it's best to harvest yellow crookneck squashes before they develop a thick skin, as these squashes are typically consumed with their skin. Aim to pick them when they reach a maximum size of 15 centimeters. Early Summer Crookneck squashes can be stored in the refrigerator for up to two weeks and freeze excellently for longer-term preservation.

Seed Saving: When the squash reaches its mature size, typically indicated by its firm skin, the seeds are also mature. Begin by cutting the squash open and removing the pulp and seeds. Rinse off any remaining pulp and place the mixture in a bowl of water; viable seeds will sink to the bottom. Discard any floating seeds as they are likely not viable. Once separated, spread the good seeds out to dry for 2-3 weeks, ensuring they are turned occasionally for even drying. Store the dried seeds in a cool, dry place for up to 4 years. Additionally, to ensure genetic diversity, allow a few squashes to fully ripen on the plant before harvesting. Once ripe, scoop out and clean the seeds, then spread them on a tray to air dry for a week, stirring them daily. Label the seeds and store them in a cool, dry spot for up to 5 years.

Early Golden Summer Crookneck Squash Seeds
Planting Methods: Direct sowing or transplanting seedlings
Blooming Season: Summer
Planting Season: Spring after the last frost date
Latin Name/USDA Zones: Cucurbita pepo / USDA Zones 3-10
Sunlight Required/ Height: Full sun; Height varies, typically reaching up to 30-45 centimeters.
Shelf Life After Test Date: Approximately 2-3 years
Seed Type: Heirloom, open-pollinated
Soil Type: Loam Soil, Clay Soil, or Sandy Soil