Harvest Date Calculator
Estimate your harvest date based on planting date, plant type, and days to maturity.
Estimated Harvest Date
Harvest date is calculated by adding the days to maturity to your planting/transplant date.
Harvest Date = Planting Date + Days to Maturity
Days to maturity by crop (from transplant):
- Lettuce: 30-60 days
- Radishes: 25-35 days
- Bush beans: 50-60 days
- Cucumbers: 50-70 days
- Tomatoes: 60-85 days
- Peppers: 60-90 days
- Squash (summer): 50-65 days
- Squash (winter): 80-110 days
- Corn: 60-100 days
- Pumpkins: 90-120 days
- Watermelon: 80-100 days
Notes:
- Seed packets list days from seed sowing or transplant — check which
- Cold weather, drought, or poor soil can add 10-20 days
- Warm, ideal conditions can reduce time by 5-10 days