SproutSmart
SproutSmart Intelligent Garden Sowing

Red Leaf · Amaranth

Zone 3a Save Garden

Planting Schedule

Add Red Leaf to your garden to build a schedule and get reminders.
MilestoneDate
Start IndoorsDirect Sow
Last FrostMay 15th
Transplant / Direct Sow OutdoorsMay 15th
Harvest BeginsJun 29th
Harvest EndsSep 1st

Crop Details

Transplant Conditions: Wait until soil reaches 65°F and nights stay above 50°F before moving outdoors.
TraitValue
Days to Maturity45
Sun RequirementsFull Sun
Growth HabitUpright
Support NeededNone
Planting DepthSurface
Germination Temp (°F)70
Min Soil Temp (°F)65
Min Night Temp (°F)50
Harden Off (days)Not Required
Expert Note: Sow thinly in warm weather (soil warmth is key), then harvest outer leaves regularly to keep plants producing.