SproutSmart
SproutSmart Intelligent Garden Sowing

Empress Of India · Nasturtium

Zone 3b Save Garden

Planting Schedule

Add Empress Of India to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsDirect Sow
Last FrostMay 19th
Transplant / Direct Sow OutdoorsMay 19th
Harvest BeginsJul 3rd
Harvest EndsSep 21st

Crop Details

Transplant Conditions: Wait until soil reaches 55°F and nights stay above 40°F before moving outdoors.
TraitValue
Days to Maturity45
Sun RequirementsFull Sun
Growth HabitBush
Support NeededNone
Planting DepthNormal
Germination Temp (°F)70
Min Soil Temp (°F)55
Min Night Temp (°F)40
Harden Off (days)Not Required
Expert Note: Sow directly after frost and keep soil moderately moist—nasturtiums flower best with leaner fertility and plenty of sun.