SproutSmart
SproutSmart Intelligent Garden Sowing

White · Horehound

Zone 5b Save Garden

Planting Schedule

Add White to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsApr 6th
Last FrostMay 4th
Transplant / Direct Sow OutdoorsMay 4th
Harvest BeginsJul 3rd
Harvest EndsOct 5th

Crop Details

Transplant Conditions: Wait until soil reaches 45°F and nights stay above 35°F before moving outdoors. Harden off for 7 days first.
TraitValue
Days to Maturity60
Sun RequirementsFull Sun
Growth HabitUpright
Support NeededNone
Planting DepthNormal
Germination Temp (°F)70
Min Soil Temp (°F)45
Min Night Temp (°F)35
Harden Off (days)7
Expert Note: Horehound is drought-tolerant once established—start seeds indoors for an earlier plant, then let it grow undisturbed for strong, bitter foliage.