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Winter Squash variety

Butternut Supreme Winter Squash: Days to Maturity, Growth Habit & Growing Tips

Butternut Supreme (Petoseed PSX 11395, 1990) is a hybrid butternut selected for uniformity: blocky fruit about 12 inches long and 4 pounds with a thick, consistent neck, which means more usable flesh and less seed cavity.

Key facts

Days to maturity
87 days
Growth habit
Vining
Listed for
United States

Overview

Butternut Supreme (Petoseed PSX 11395, 1990) is a hybrid butternut selected for uniformity: blocky fruit about 12 inches long and 4 pounds with a thick, consistent neck, which means more usable flesh and less seed cavity. The vine is large, so give it room. Around 87 days.

Butternut Supreme traits

  • F1 butternut hybrid from Petoseed, 1990
  • Blocky 12 in fruit of about 4 lb
  • Uniform thick neck
  • Large vines; about 87 days

Good for

  • Roasting and soups
  • Market growing

Compare with other winter squash varieties

Blank cells mean there is no data on record. Select a variety name to open its page.

VarietyDays to maturityGrowth habitType
Butternut Supreme this page87 daysVining—
German87 daysVining—
Harris Betternut88 daysVining—
Vegetable Spaghetti88–110 daysVining—
Baby Delica85 daysVining—
Burgess Buttercup85–95 daysVining—
Hijinks F185 daysVining—

Butternut Supreme FAQ

What kind of winter squash is Butternut Supreme?

Butternut Supreme (Petoseed PSX 11395, 1990) is a hybrid butternut selected for uniformity: blocky fruit about 12 inches long and 4 pounds with a thick, consistent neck, which means more usable flesh and less seed cavity. The vine is large, so give it room.

How many days to maturity is Butternut Supreme?

Butternut Supreme is listed at 87 days. Sowing and planting times are the same as for other winter squash varieties, so check them in the winter squash growing guide.

How does Butternut Supreme compare with other winter squash varieties?

Butternut Supreme: 87 days, vining. Similar winter squash varieties include German (87 days), Harris Betternut (88 days), Vegetable Spaghetti (88–110 days). The comparison table on this page lists days to maturity, growth habit and type side by side.

What is Butternut Supreme good for?

Butternut Supreme is grown for roasting and soups, market growing.

Sowing, care and common problems

Sowing times, care and common problems are the same for every winter squash variety, so they are covered once in the growing guide.

Source

Source: Cornell University (CALS Garden-Based Learning)

The text on this page is our own summary written from the published variety record, not a copy of it.

Keep a growing history for Butternut Supreme

Type the plant name, add the planting date, and take photos as it grows. Next season you will have your own dates for sowing, flowering, and harvest instead of a generic calendar.

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