•21 August 2026
Elsoms Open Days 2026
Get your free tickets to the biggest horticultural event of the year
Cucurbita Maxima
Invincible is a premium grey squash producing large, smooth-skinned oblate fruits with dense orange flesh and excellent flavour. Its reliable field performance, attractive appearance, and durable skin make it ideal for fresh market sales, farm shops, seasonal retail, and home cooking.
Available in these regions only:
Varieties may differ within regions
•21 August 2026
Get your free tickets to the biggest horticultural event of the year
Our range of leafy salad varieties bred for colour, texture and harvest reliability to support professional UK growers.
Browse our range of top-performing brassica seed varieties including cauliflower, kohlrabi and broccoli for consistent field performance.
Our cucurbit portfolio features pumpkins and squashes bred for reliable yields, uniform fruit, and excellent field performance.
High-performing carrot seed varieties bred for uniformity, colour and field reliability for UK growers.
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