SproutSmart
SproutSmart Intelligent Garden Sowing

Classic Romantic · Cornflower

Zone 6a Save Garden

Planting Schedule

Add Classic Romantic to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsDirect Sow
Last FrostMay 1st
Transplant / Direct Sow OutdoorsMay 1st
Harvest BeginsJul 10th
Harvest EndsOct 10th

Crop Details

Transplant Conditions: Wait until soil reaches 40°F and nights stay above 40°F before moving outdoors.
TraitValue
Days to Maturity70
Sun RequirementsFull Sun
Growth HabitUpright
Support NeededNone
Planting DepthSurface
Germination Temp (°F)65
Min Soil Temp (°F)40
Min Night Temp (°F)40
Harden Off (days)Not Required
Expert Note: For best blooms, sow and keep evenly moist early on, then avoid disturbing roots once seedlings establish.