SproutSmart
SproutSmart Intelligent Garden Sowing

Spearmint · Spearmint

Zone 8b Save Garden

Planting Schedule

Add Spearmint to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsMar 2nd
Last FrostMar 23rd
Transplant / Direct Sow OutdoorsMay 4th
Harvest BeginsJul 3rd
Harvest EndsNov 12th

Crop Details

Transplant Conditions: Wait until soil reaches 50°F and nights stay above 35°F before moving outdoors. Harden off for 7 days first.
TraitValue
Days to Maturity60
Sun RequirementsPart Sun
Growth HabitUpright
Support NeededNone
Planting DepthNormal
Germination Temp (°F)70
Min Soil Temp (°F)50
Min Night Temp (°F)35
Harden Off (days)7
Expert Note: Grow spearmint in a contained bed/pot (it’s vigorous) and harvest often to keep stems tender and flavorful.