SproutSmart
SproutSmart Intelligent Garden Sowing

Holy Red · Holy Basil

Zone 1a Save Garden

Planting Schedule

Add Holy Red to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsMay 4th
Last FrostJun 15th
Transplant / Direct Sow OutdoorsJul 27th
Harvest BeginsOct 5th
Harvest EndsJul 15th

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 Maturity70
Sun RequirementsFull Sun
Growth HabitUpright
Support NeededNone
Planting DepthNormal
Germination Temp (°F)75
Min Soil Temp (°F)60
Min Night Temp (°F)50
Harden Off (days)10
Expert Note: Start seedlings indoors warm and transplant only when nights are reliably above ~50°F to prevent stunting in purple Holy Basil.