SproutSmart
SproutSmart Intelligent Garden Sowing

Caserta · Zucchini

Zone 4b Save Garden

Planting Schedule

Add Caserta to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsMay 27th
Last FrostMay 13th
Transplant / Direct Sow OutdoorsJun 10th
Harvest BeginsJul 25th
Harvest EndsSep 27th

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 Maturity45
Sun RequirementsFull Sun
Growth HabitVine
Support NeededTrellis
Planting DepthNormal
Germination Temp (°F)70
Min Soil Temp (°F)65
Min Night Temp (°F)55
Harden Off (days)10
Expert Note: Start seeds only if you can keep roots undisturbed—zucchini transplants hate cold; wait for consistently warm nights before setting out.