
When to plant
squash in the UK
Big hungry plants — give them space and feed them well. Leave to cure in the sun before storing and they'll keep for months.
Growing journey
16 weeks from planting out to harvest · Start indoors 6 weeks before planting out
Get squash seeds
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What squash need
Full sun. Rich soil. Space — they spread like they own the place.
Spacing
90cm between plants
These plants need serious room. Plan for at least a square metre each.
Varieties to try
Good companions
When to sow squash
Based on UK average frost date. Enter your postcode for exact dates, or find your city.
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Where to buy squash seeds
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What you'll need for squash
The stuff beginners wish they'd bought sooner.
Ferric phosphate — pet-safe and organic-approved. Young plants are slug magnets. One night can finish them.
Squash sprawl on the ground. Straw under the fruit stops rot and keeps weeds down. Your back will thank you too.
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Get your exact dates
Enter your postcode for personalised planting dates for squash.