SproutSmart
SproutSmart Intelligent Garden Sowing

Silverhull · Buckwheat

Zone 6b Save Garden

Planting Schedule

Add Silverhull to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsDirect Sow
Last FrostApr 25th
Transplant / Direct Sow OutdoorsApr 25th
Harvest BeginsJul 4th
Harvest EndsOct 16th

Crop Details

Transplant Conditions: Wait until soil reaches 55°F and nights stay above 35°F before moving outdoors.
TraitValue
Days to Maturity70
Sun RequirementsFull Sun
Growth HabitUpright
Support NeededNone
Planting DepthNormal
Germination Temp (°F)60
Min Soil Temp (°F)55
Min Night Temp (°F)35
Harden Off (days)Not Required
Expert Note: Sow buckwheat as soon as the ground can be worked (or after spring frost) and keep it evenly moist until established; it’s primarily direct-sown and is great for quick pollinator support.