SproutSmart
SproutSmart Intelligent Garden Sowing

Red Stem · Scallion

Zone 2a Save Garden

Planting Schedule

Add Red Stem to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsDirect Sow
Last FrostMay 25th
Transplant / Direct Sow OutdoorsMay 25th
Harvest BeginsJul 24th
Harvest EndsAug 29th

Crop Details

Transplant Conditions: Wait until soil reaches 50°F and nights stay above 35°F before moving outdoors.
TraitValue
Days to Maturity60
Sun RequirementsFull Sun
Growth HabitUpright
Support NeededNone
Planting DepthNormal
Germination Temp (°F)60
Min Soil Temp (°F)50
Min Night Temp (°F)35
Harden Off (days)Not Required
Expert Note: For the best mild flavor, keep plants evenly moist and harvest scallions when the stems are pencil-thick.