Cucurbita pepo ‘Early Summer Crookneck’ – Classic Early Summer Squash with Tender Yellow Fruits

‘Early Summer Crookneck’ is a traditional summer squash variety valued for its bright yellow fruits with a distinctive curved neck and smooth to lightly textured skin. Harvested young, the squash has tender, mild-flavoured flesh, ideal for sautéing, grilling, roasting and stuffing. This variety is early to mature, highly productive, and dependable in warm conditions, making it a staple for home gardens and allotments.

Key Features

● Early-maturing summer squash variety

● Bright yellow fruits with characteristic curved neck

● Best harvested young for tender texture

● High-yielding and reliable producer

● Excellent for a wide range of culinary uses

How to Sow & Grow Squash ‘Early Summer Crookneck’ (UK)

Sow indoors: IV (April)

Transplant outdoors: V–VI (May–June) after last frost

Direct outdoors: V–VI (May–June) once soil is warm

Harvest: VI–IX (June–September)

Life cycle: Annual

Germination temperature: 18–24 °C (64–75 °F)

Average germ time: 7–10 days

Depth: 2–3 cm (1 in)

Light required: Yes

Moisture: Regular watering, especially during fruiting

Environment: Full sun

Soil type: Fertile, well-drained soil rich in organic matter

Plant spacing: 80–100 cm (2.5–3 ft)

Growth habit: Bush type

Sowing & Growing Tips (variety-specific)

● Harvest fruits at 10–15 cm (4–6 in) for best flavour.

● Pick regularly to encourage continuous production.

● Avoid letting fruits grow oversized, which reduces quality.

● Feed and water consistently during peak growth.

● Bush habit makes plants easy to manage in smaller spaces.

Special Features

● Classic heirloom summer squash

● Fast-growing with extended harvest period

● Ideal for fresh summer cooking