SproutSmart
SproutSmart Intelligent Garden Sowing

Red Holy Basil · Basil

Zone 1a Save Garden

Planting Schedule

Add Red Holy Basil to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsMay 4th
Last FrostJun 15th
Transplant / Direct Sow OutdoorsAug 3rd
Harvest BeginsOct 2nd
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 Maturity60
Sun RequirementsFull Sun
Growth HabitUpright
Support NeededNone
Planting DepthNormal
Germination Temp (°F)70
Min Soil Temp (°F)60
Min Night Temp (°F)50
Harden Off (days)10
Expert Note: Warm up the soil (and protect from cool nights) because holy basil is slow to settle after transplanting in cold conditions.