Winter Squash Seeds, Burpee's Butterbush Butternut

star-filled
4.4
6 Reviews
Sku:
#SQ154
Min. seed count:
20
$4.00

Description

(Cucurbita maxima). A dwarf and super early maturing Waltham-style butternut with some of the tastiest flesh we’ve ever tasted! Short-season growers and those with compact spaces will rejoice knowing that the tidy vines reach just 3 feet long and bear medium-sized, 2 to 4-lb fruit that is ready to harvest in just 75 days! Each hardy bush will produce 4 to 5 fruit considered to be long keepers.

  • 75 days to maturity
  • 6-8 hours of full sun
  • Sprouts in 5-10 days
  • Seed Depth: 1/2-1"
  • Plant Spacing: 18-36"
  • Ideal Temperature: 70-95 F
  • Frost Hardy: No

Growing Tips, Tricks and FAQs

Growing Tips

Burpee’s Butterbush butternut squash is ideal for small gardens. This variety grows best in full sun, 6-8 hours of sunlight daily, and requires well-drained, nutrient-rich soil. Regular watering, especially during flowering and fruit set, is essential to maximize yield. Mulching can help retain moisture and reduce weed growth​.

When to Grow

This squash should be planted after the danger of frost has passed, as it is highly frost-sensitive. Ideally, sow the seeds or transplant seedlings when the soil temperature consistently stays above 65-70 F. In most regions, this means planting in late spring to early summer. If starting seeds indoors, do so about 4-6 weeks before the last expected frost​.

How to Sow and Plant

Direct sowing is recommended once the soil is warm. Plant seeds about ½ to 1 inch deep and space them 18-36 inches apart in rows that are 3 feet apart. If space is limited, consider planting on small hills or mounds, which can improve drainage. For bush varieties like Burpee’s Butterbush, planting in hills with 2-3 plants per hill can also optimize space​.

How to Grow

Burpee’s Butterbush requires consistent moisture, especially during dry spells. Avoid wetting the leaves to prevent fungal diseases. A balanced fertilizer, rich in nitrogen during the early growth stages and higher in phosphorus and potassium as the plants mature, will support healthy growth and fruiting.

How to Save

  • There are four different species of squash: Cucurbita maxima, C. pepo, C. moschata, and C. mixta. They will not cross pollinate with each other, so it is possible to grow one of each species for seed saving without worrying about cross pollination.
  • If you are planning to grow several varieties of more than one species, you can bag the blossoms and hand pollinate to avoid crossing.
  • Whether it is a summer or winter squash, you must let the fruit completely mature before extracting the seeds, and cure for at least two weeks.
  • Scoop the seeds, place them in a bucket, and add just enough water to cover. Let sit at room temperature to ferment for two days before rinsing off the pulp.
  • Lay seeds out to dry on newspaper or paper plates.
  • Stored in a cool, dry place, seeds will remain viable for up to four years.

FAQ

Can I grow Burpee’s Butterbush in containers?
Yes, Burpee’s Butterbush can be grown in large containers (at least 10 gallons) if space is limited.

How long does it take to harvest Burpee’s Butterbush?
This variety typically matures in about 75 days from planting, depending on growing conditions.

How many fruits per plant does Burpee’s Butterbush produce?
Expect 4-5 medium-sized fruits per plant.

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Winter Squash Seeds, Burpee's Butterbush Butternut
star-filled
4.4
Customer reviews (6)

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