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Zucchini variety

Yellow Crookneck Zucchini: Days to Maturity & Growing Tips

Yellow Crookneck is the old Southern standby, in American seed lists since before the Civil War and grown here since at least the 1700s.

Key facts

Days to maturity
58 days
Listed for
United States

Overview

Yellow Crookneck is the old Southern standby, in American seed lists since before the Civil War and grown here since at least the 1700s. Fruit is bright yellow, slightly bumpy, and club-shaped, curving at the neck and swelling at the blossom end. The flesh is mild and buttery with a faint nuttiness. Cut fruit at 4 to 5 inches, or 6 at most, while the skin is still tender and seeds small. The plants are among the most heat tolerant and fastest producing summer squashes, which is why they show up at every roadside stand along the Gulf Coast; in hot climates a late-summer sowing often beats the spring one, and since plants tire under heat stress, succession sowing pays. Sow 1 inch deep in warm, rich, well-drained soil after frost.

Yellow Crookneck traits

  • Classic yellow crookneck, slightly bumpy, swollen toward the blossom end
  • Harvest size 4 to 5 inches
  • Highly heat tolerant and fast producing
  • Grown in America since the 1700s, listed before the Civil War
  • Mild, buttery flesh with a slightly nutty flavor
  • Suited to succession planting in hot regions

Good for

  • Southern-style frying and sauteing
  • Hot-climate gardens
  • Farm stand sales

Compare with other zucchini varieties

Blank cells mean there is no data on record. Select a variety name to open its page.

VarietyDays to maturityGrowth habitType
Yellow Crookneck this page58 days——
Trombetta58 daysVining—
Fordhook57 daysBush—
Italian Largo59 days——
Golden Scallop60–68 daysBush—
Italian Vegetable Marrow60 daysVining—
Lemon Squash60 days——

Yellow Crookneck FAQ

What kind of zucchini is Yellow Crookneck?

Yellow Crookneck is the old Southern standby, in American seed lists since before the Civil War and grown here since at least the 1700s. Fruit is bright yellow, slightly bumpy, and club-shaped, curving at the neck and swelling at the blossom end.

How many days to maturity is Yellow Crookneck?

Yellow Crookneck is listed at 58 days. Sowing and planting times are the same as for other zucchini varieties, so check them in the zucchini growing guide.

How does Yellow Crookneck compare with other zucchini varieties?

Yellow Crookneck: 58 days. Similar zucchini varieties include Trombetta (58 days), Fordhook (57 days), Italian Largo (59 days). The comparison table on this page lists days to maturity, growth habit and type side by side.

What is Yellow Crookneck good for?

Yellow Crookneck is grown for southern-style frying and sauteing, hot-climate gardens, farm stand sales.

Sowing, care and common problems

Sowing times, care and common problems are the same for every zucchini variety, so they are covered once in the growing guide.

Source

Source: Cornell University (CALS Garden-Based Learning)

The text on this page is our own summary written from the published variety record, not a copy of it.

Keep a growing history for Yellow Crookneck

Type the plant name, add the planting date, and take photos as it grows. Next season you will have your own dates for sowing, flowering, and harvest instead of a generic calendar.

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