Best Butternut Squash Vegetable Seeds of 2026

Mr Fothergill's Sweetmax Butternut Squash Seeds are an excellent choice for gardeners looking to maximise their yield. These vigorous seeds set fruit early, ensuring you can take advantage of the UK weather. Each plant can produce up to three large fruits, weighing as much as 3kg, providing ample harvest for your meals. Additionally, these squashes are a fantastic source of vitamin A, along with good amounts of vitamin C and folate, contributing to a healthy diet. They are suitable for both indoor and outdoor sowing, giving you versatility in your gardening approach.

The Butternut Squash Hunter F1 is ideal for your garden. You can start sowing the seeds from late March under cover, ensuring each seed is planted edgeways in well-drained compost. This careful planting helps prevent rot, promoting healthy growth. As the weather warms, you'll want to harden off the plants gradually before planting them outdoors around mid-May. By choosing a sunny, protected site enriched with organic matter, you'll encourage lush growth and a bountiful harvest. Regular watering and feeding during summer will further enhance your yield.

The Roselyn Hunter F1 Squash is perfect for UK gardeners, thriving both outdoors and in greenhouses, making it easy for you to grow in your own garden. It produces large, fleshy squashes that are ideal for roasting or turning into healthy chips, giving you delicious homegrown meals. The fruits also have a long storage life, lasting over two months in a cool, dry place, so you can enjoy your harvest well beyond picking time. This variety offers a rewarding and practical growing experience for any home gardener.

The Mr Fothergills Sweetmax F1 is a butternut squash variety specially bred to suit the British climate, helping you grow successfully even with shorter seasons. Its vigorous growth means you’ll enjoy an early fruit set and reliable harvests. Each plant can produce up to three large squashes, each weighing as much as 3kg, ensuring plenty of produce for your kitchen. These squashes are also packed with vitamin A, C, and folate, making them a healthy choice for family meals. You can start the seeds indoors or sow them directly outside, with detailed guidance provided to suit your gardening style.

The Butternut Hunter F1 Seeds are specially bred in Britain for exceptional garden performance, ensuring that you can grow your vegetables with confidence. With the prestigious RHS Award, these seeds guarantee quality and reliability for your gardening endeavours. Each pack contains 15 seeds, making it easy for you to manage your planting and enjoy a bountiful harvest. By choosing these seeds, you are investing in a product designed to thrive in British gardens, bringing convenience and satisfaction to your gardening experience.

The Franchi Squash Seeds are an excellent choice for gardening enthusiasts. You can sow these seeds from March to June, allowing you to enjoy a bountiful harvest. Each packet contains approximately 25 seeds, providing ample opportunity to grow your own delicious butternut squash. This trailing variety offers a unique growth pattern, making it suitable for various garden spaces. With a legacy of seven generations, Franchi Seeds promises quality and reliability, ensuring you get the best results from your gardening efforts.