Early White Bush Scallop

Summer Squash

Zone 3b Save Garden

Botanical illustration of Early White Bush Scallop

🌱 45d to harvest Vine

Silky, pale-white scallops emerge in tidy clusters, their tender flesh promising a mild, clean flavor with a delicate, never-stri…

Crop Dates

Milestone	Date
Start Indoors	May 19th
Last Frost	May 19th
Transplant / Sow Outdoors	Jun 2nd
Harvest Begins	Jul 17th
Harvest Ends	Sep 21st

Crop Details

Trait	Value
Days to Maturity	45
Sun Requirements	Full Sun
Growth Habit	Vine
Support Needed	None
Planting Depth	Normal
Germination Temp (°F)	65
Min Soil Temp (°F)	65
Min Night Temp (°F)	55
Harden Off (days)	10

Recommended Companions

Red Gem Marigold

Fiesta Corn

Stowell's Evergreen Corn

Glass Gem Corn

Butter and Sugar Corn

Lemon Gem Marigold

Frequently Asked Questions

What pest or disease is most common on Cucurbita pepo (summer squash) like Early White Bush Scallop, and how can I treat it?

Cucurbita pepo commonly develops powdery mildew on leaves in warm, dry spells—look for a white dusty coating that spreads between veins. Remove and discard badly affected leaves early, water at the base (not the foliage), and improve airflow by spacing plants as directed; if it persists, use a labeled sulfur or potassium bicarbonate spray following the product directions.

How often should I water Cucurbita pepo during the main growing phase?

During active flowering and fruit set (roughly weeks 3–6), keep the top 1–2 inches of soil consistently moist but not waterlogged. Water deeply about 1–2 times per week, increasing to more frequent watering during hot weather, and always let excess water drain so stems don’t stay wet at the soil line.

How do I tell when Early White Bush Scallop is ready to harvest?

Harvest when fruits are small and tender—about 6–8 inches long and still light in color, before seeds toughen. Use a sharp knife or pruners to cut the squash with a short stem; frequent harvesting encourages more production until plants slow down near the end of their ~45-day season.

Silky, pale-white scallops emerge in tidy clusters, their tender flesh promising a mild, clean flavor with a delicate, never-stringy bite. Early White Bush Scallop forms a compact, bushy plant that produces abundant summer squash with crisp edges and a pleasingly soft interior—ideal for quick skillet roasting, fresh summer platters, and light sauces where their color and texture shine. Sow for a steady harvest beginning around 45 days, and enjoy the bright, garden-fresh bounty at its most tender stage.

Sowing Tips

Transplant Conditions

Wait until soil reaches 65°F and nights stay above 55°F before moving outdoors. Harden off for 10 days first.

Direct Sow Preferred

Sensitive roots — does not transplant well. If starting indoors, use biodegradable pots and disturb roots as little as possible when moving outdoors.

Expert Note

For tender, fast-maturing scallop squash, transplant only after soil is warm and keep moisture steady to avoid misshapen fruit.