SproutSmart
SproutSmart Intelligent Garden Sowing

Navaho · Blackberry

Zone 1b Save Garden

Planting Schedule

Add Navaho to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsDirect Sow
Last FrostJun 1st
Transplant / Direct Sow OutdoorsJun 1st
Harvest BeginsMay 31st
Harvest EndsAug 1st

Crop Details

Transplant Conditions: Wait until soil reaches 50°F and nights stay above 35°F before moving outdoors.
TraitValue
Days to Maturity730
Sun RequirementsFull Sun
Growth HabitUpright
Support NeededNone
Planting DepthNormal
Germination Temp (°F)70
Min Soil Temp (°F)50
Min Night Temp (°F)35
Harden Off (days)Not Required
Expert Note: Plant Navaho thornless blackberry in full sun and space plants far enough for air flow; expect the first meaningful harvest in the second season after planting.