State × crop calendar
Cucumbers planting in Indiana.
- Primary crop
- Zone 6a
- 165-day season
- Last frost May 1
- Vegetable
- Frost Sensitive
Cucumbers planting in Indiana is shaped by the state's 6a dominant hardiness zone, last frost date around May 1, and a 165-day growing season. Cucumbers is widely grown in Indiana — commercially significant or common in home gardens and food plots.
Planting dates on this page are climatological estimates from USDA frost-date norms and zone-typical planting offsets. Verify against Purdue Extension for variety- and county-specific guidance.
Planting calendar — 2026
Frost-anchored windows.
Cucumbers · Indiana · planting calendar
Planting windows shift earlier in southern parts of the state and later in northern parts. Use last frost date in your specific county as the reference.
Planting windows
Earliest → ideal → latest.
Spring planting
CucumbersEarliest
May 8
Ideal start
May 15
Ideal end
June 19
Latest
July 10
Soil-temp trigger
Direct seed when soil reaches 60°F at 2-inch depth. Cool soils slow germination dramatically.Harvest window
Typical start
July 4
Typical end
July 24
Harvest timing varies with planting date and seasonal weather — these dates are typical for the ideal planting window.
Growing notes
Cucumbers grows well in Indiana's typical climate. Indiana's 165-day growing season and 6a hardiness zone support reliable production with appropriate variety selection.
Cucumbers is widely grown in Indiana — commercially significant or common in home gardens and food plots.
Agronomy reference
Cucumbers fundamentals.
Soil-temp minimum
60°F
Soil-temp optimum
65–85°F
Days to maturity
50–70
Water (in/wk)
1–2"
Soil pH
6–7
Nitrogen demand
moderate
Direct seed once soil is reliably warm. Trellising significantly improves yield and reduces disease pressure.
Common pests to watch
- Cucumber beetles (striped and spotted)
- Squash bugs
- Pickleworm
Pest pressure varies by region and year. Confirm current outbreaks with Purdue Extension.
Common diseases
- Powdery mildew
- Downy mildew
- Bacterial wilt
Resistance varieties shift each year. Check the current variety trial report for your state.
Variety selection
Cucumbers varieties for Indiana live with your extension.
Variety selection
Variety performance is micro-regional and changes with each year's trial cycle. We don't republish variety lists — instead, we point directly at the source.
Purdue Extension →Search the extension site for “cucumbers variety trial” or “recommended cucumbers varieties” to find the current report.
Yield varies significantly by variety, soil, fertility, and management. Consult your state extension service for variety performance trials in your region.
Cucumbers timing. Live alerts.
Bield: Farm ties weather and soil-temperature stations in your county to crop planting thresholds — get notified the day soil temp clears your target window.
Start free trial →