SproutSmart
SproutSmart Intelligent Garden Sowing

Intense Red · Amaranth

Zone 1a Save Garden

Planting Schedule

Add Intense Red to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsMay 18th
Last FrostJun 15th
Transplant / Direct Sow OutdoorsJun 15th
Harvest BeginsAug 4th
Harvest EndsJul 15th

Crop Details

Transplant Conditions: Wait until soil reaches 55°F and nights stay above 40°F before moving outdoors. Harden off for 5 days first.
TraitValue
Days to Maturity50
Sun RequirementsFull Sun
Growth HabitUpright
Support NeededNone
Planting DepthNormal
Germination Temp (°F)70
Min Soil Temp (°F)55
Min Night Temp (°F)40
Harden Off (days)5
Expert Note: For the darkest pigment, keep soil evenly moist and avoid severe heat after transplanting—shade cloth can help in warm spells.