SproutSmart
SproutSmart Intelligent Garden Sowing

Cardinal · Basil

Zone 2b Save Garden

Planting Schedule

Add Cardinal to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsApr 24th
Last FrostMay 15th
Transplant / Direct Sow OutdoorsJul 3rd
Harvest BeginsAug 17th
Harvest EndsAug 25th

Crop Details

Transplant Conditions: Wait until soil reaches 60°F and nights stay above 50°F before moving outdoors. Harden off for 10 days first.
TraitValue
Days to Maturity45
Sun RequirementsFull Sun
Growth HabitUpright
Support NeededNone
Planting DepthSurface
Germination Temp (°F)70
Min Soil Temp (°F)60
Min Night Temp (°F)50
Harden Off (days)10
Expert Note: Start Cardinal basil indoors for sturdy transplants, then wait to transplant until nights are reliably warm so the flowers and foliage can develop fully.