SproutSmart
SproutSmart Intelligent Garden Sowing

Regiment · Spinach

Zone 3b Save Garden

Planting Schedule

Add Regiment to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsApr 21st
Last FrostMay 19th
Transplant / Direct Sow OutdoorsMay 12th
Harvest BeginsJun 26th
Harvest EndsSep 21st

Crop Details

Transplant Conditions: Wait until soil reaches 40°F and nights stay above 30°F before moving outdoors. Harden off for 6 days first.
TraitValue
Days to Maturity45
Sun RequirementsFull Sun
Growth HabitRosette
Support NeededNone
Planting DepthNormal
Germination Temp (°F)70
Min Soil Temp (°F)40
Min Night Temp (°F)30
Harden Off (days)6
Expert Note: Keep soil cool and consistently moist; thinning and even spacing help Regiment’s dense, crisp leaf development while reducing bolting risk.