SproutSmart
SproutSmart Intelligent Garden Sowing

Scallopini · Pattypan Squash

Planting Schedule

Add Scallopini to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsMay 29th
Last FrostMay 15th
Transplant / Direct Sow OutdoorsJun 12th
Harvest BeginsAug 1st
Harvest EndsSep 24th

Crop Details

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 — this crop has sensitive roots and does not transplant well. If starting indoors, use biodegradable pots and disturb roots as little as possible when moving outdoors.
TraitValue
Days to Maturity50
Sun Requirements☀️ Full Sun
Growth HabitMounding
Support NeededNone
Planting DepthNormal
Germination Temp (°F)70
Min Soil Temp (°F)65
Min Night Temp (°F)55
Harden Off (days)10
Expert Note: For pattypan (Cucurbita pepo), wait for consistently warm weather and soil—cool nights slow growth and can reduce early yield.