Sunburst Scallop Summer Squash F1 Hybrid
Best compact summer squash for home gardeners seeking high-yield, disease-resistant harvests.
Discover the Sunburst Scallop Summer Squash F1 Hybrid, an AAS winner celebrated for its brilliant yellow color, satisfying crunch, and buttery flavor. This variety boasts high productivity from a compact, open bush plant, making it ideal for home gardens. For peak tenderness and taste, harvest the distinctive dish-shaped squash when they reach 2-3 inches in diameter. It also offers resistance to powdery mildew, simplifying cultivation. Ensure fertile soil and consistent watering for a bountiful harvest throughout the season.
$3.60
Owner Satisfaction
4.7
/ 5
Category Rank
270
/ 5876
#270 in Seeds & Seed Tape
Price vs Category Average
-66%
Below average
Botanical Name
Cucurbita pepo
/ Cucurbita pepo
Who it's for
- Gardeners seeking consistent, high-volume harvests all summer long
- Home cooks wanting visually stunning, versatile produce for gourmet meals
- Beginners needing low-maintenance plants with built-in disease resistance
Who should skip it
- Urban gardeners working with limited space or small containers
- Seed savers hoping to harvest and replant their own seeds
- Busy gardeners unable to commit to frequent, diligent harvesting
Performance breakdown
Disease Resistance
Powdery mildew resistance significantly reduces common garden maintenance headaches.
Yield Efficiency
Compact bush habit maximizes output in limited backyard garden spaces.
Culinary Versatility
Buttery flavor and crisp texture excel in both raw and cooked preparations.
Growth Speed
Fifty-day maturity ensures a rapid turnaround for mid-summer harvests.
Ease of Cultivation
Straightforward planting requirements make this an ideal choice for beginners.
Visual Appeal
Distinctive scallop-edged shape adds high aesthetic value to any vegetable patch.
Key Specs
Botanical Name
Cucurbita pepo
Days to Maturity
50 Days
Seed Count
20 seeds
Plant Spacing
36-48 inches
Seed Sowing Depth
0.5-1 inch
Germination Temperature
70-85°F
Resistance
Powdery mildew
Is Organic
false
Features
- Vibrant yellow, scallop-edged fruit
- Sweet, buttery flavor and crisp texture
- Award-winning AAS designation
- Compact bush plant habit
- Excellent yield potential
- Resistant to powdery mildew
What customers say
Customers consistently praise the exceptional quality and reliability of the Sunburst Scallop squash. Gardeners highlight the impressive germination rates and the plant's prolific nature, noting that the yield often exceeds expectations. The ease of use is a major selling point; even novice growers find success producing beautiful, uniform, buttery flavored scallops. Reviewers frequently mention the excellent value derived from such a high performing hybrid seed, making it a reliable staple for summer gardens.
Know before you buy
For the most tender texture and optimal buttery flavor, harvest these squash when they are 2 to 3 inches in diameter. Waiting too long can cause the skin to toughen and the flavor to become less delicate.
Because these are compact bush-type plants, you should space them 36 to 48 inches apart. This spacing ensures adequate airflow, which helps prevent disease and makes harvesting easier.
This hybrid variety is specifically bred with resistance to powdery mildew, which is a common fungal issue for summer squash. While it is more resilient than many heirloom varieties, maintaining consistent watering and good air circulation will still help keep the plants healthy.
Sunburst Scallop squash typically reaches maturity in about 50 days. As an annual, it will provide a productive harvest throughout the spring and summer season if kept well-watered.
Squash generally prefer to be sown directly into the garden once the soil has warmed to between 70-85°F. Plant your seeds at a depth of 0.5 to 1 inch in a spot that receives full sun.
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