https://diamondfieldblooms.com/products/butternut-squash-seed

Butternut Squash Seeds – 20 Seeds

R 12.50
R 12.50
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https://diamondfieldblooms.com/products/butternut-squash-seed
  • https://diamondfieldblooms.com/products/butternut-squash-seed
  • Buttercut squash growing in a garden bed with green leaves and soil, alongside a printed seed packet labeled Diamond Field Blooms Butternut and a small wooden cross stake.
  • Three butternut squash fruits with green leaves and vines on a wooden surface, with one squash cut in half to show the orange flesh and seeds. A seed packet labeled 'Diamond Field Blooms Butternut seed' is visible in the lower right corner.
  • Ripe butternut squash with green leaves and squash seeds on a warm garden table
  • https://diamondfieldblooms.com/products/butternut-squash-seed
  • Buttercut squash growing in a garden bed with green leaves and soil, alongside a printed seed packet labeled Diamond Field Blooms Butternut and a small wooden cross stake.
  • Three butternut squash fruits with green leaves and vines on a wooden surface, with one squash cut in half to show the orange flesh and seeds. A seed packet labeled 'Diamond Field Blooms Butternut seed' is visible in the lower right corner.
  • Ripe butternut squash with green leaves and squash seeds on a warm garden table
Butternut Squash Seeds – 20 Seeds

Butternut Squash Seeds – 20 Seeds

R 12.50
R 12.50

Few vegetables are more satisfying to grow than butternut squash — and few are more rewarding at the table. These vigorous, sprawling plants produce generous yields of sweet, nutty butternuts through summer and into autumn. The fruits store beautifully for months after harvest, meaning one good growing season can keep your kitchen stocked well into winter.

Rich in vitamin A and fibre, butternut squash is a home-garden staple for roasting, soup, stuffing, curries, and winter meals. Each packet contains 20 seeds, giving you plenty to start a productive home garden.

Why You’ll Love Growing Butternut Squash

  • Generous yields: Each plant can produce multiple large fruits.
  • Excellent storage: Mature butternuts keep for months in a cool, dry place.
  • Nutrient-dense: A useful source of vitamin A, fibre, and antioxidants.
  • Versatile in the kitchen: Roast, soup, stuff, curry, or mash.
  • 20 seeds per packet: Plenty for a productive home garden.

Growing Guide

  • Season: Sow from late spring to early summer, October to December, for strong South African yields.
  • Position: Full sun. Allow 1.5–2 metres per plant for vines to sprawl.
  • Sowing: Sow 2–3cm deep, placing 2–3 seeds per hole. Thin to the strongest seedling.
  • Watering: Water deeply and regularly, especially while fruit is developing.
  • Feeding: Apply a balanced fertiliser once plants are established and growing actively.
  • Harvest: Pick when the skin is hard and the stem begins to dry and cork over, usually 90–110 days from sowing.

Helpful Growing Tips

Give vines room to move and keep the soil evenly moist rather than constantly wet. Mulch around established plants to reduce evaporation, but keep mulch away from the main stem. For more seasonal advice, read our guide to cool-season and warm-season crops.

Start with healthy seed, sow at the correct depth, and protect young seedlings from snails and harsh weather. If germination is slow, check our guide to why seeds fail to germinate.

Frequently Asked Questions

How many seeds are in the packet?

Each packet contains 20 butternut squash seeds.

When should I plant butternut squash in South Africa?

Sow from late spring to early summer, generally October to December, once the soil is warm and frost risk has passed. Adjust timing for your local climate.

How much space does butternut squash need?

Allow approximately 1.5–2 metres per plant for the vines to spread. You can guide vines along the edge of a bed to save space.

How long does butternut squash take to mature?

Harvest is usually around 90–110 days from sowing, depending on weather, soil, and growing conditions.

How do I know when butternut squash is ready to harvest?

The skin should be hard and the stem should begin to dry and cork over. Cut the fruit with a short stem attached and allow it to cure in a dry, sheltered place.

Can I grow butternut squash in a container?

Yes, but use a large container, rich well-drained soil, regular watering, and a plan for supporting or guiding the vines.

Grow Your Own Butternut Squash

With full sun, warm soil, regular moisture, and enough space, these seeds can produce a rewarding crop for fresh meals and long-term storage. Save your best fruit for the kitchen and plan your next sowing with our guide to saving seeds for next season.

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