SproutSmart
SproutSmart Intelligent Garden Sowing

Amethyst Improved · Basil

Zone 2a Save Garden

Planting Schedule

Add Amethyst Improved to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsApr 20th
Last FrostMay 25th
Transplant / Direct Sow OutdoorsJul 13th
Harvest BeginsSep 21st
Harvest EndsAug 29th

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 indoors for stronger plants, then transplant only once nights are reliably warm to keep Amethyst Improved basil from stunting.