Planting Date · Cucumbers
Cucumbers Planting Date Calculator
Calculate the optimal planting dates for cucumbers based on your USDA zone, last frost date, and preferred start method.
Optimal Soil Temp
65°F
Days to Maturity
55 days
Frost Tolerance
very tender
Planting Depth
1/2 inch
Input
Fill in the fields below, then click Calculate.
Select your USDA plant hardiness zone (3–10).
Approximate month of your last spring frost.
How you plan to start the crop.
No results yet
Fill in the fields and click Calculate to see results.
Tips & Best Practices
- Direct sow 1–2 weeks after the last frost when soil is at least 65°F.
- If starting indoors, sow only 3 weeks before transplanting — cucumbers dislike root disturbance.
- Use trellises for better air circulation and straighter fruit.
- Harvest frequently to keep plants producing.