Planting guide · zone 8b
When to plant cucumbers in zone 8b
In zone 8b, the average last spring frost is Mar 12 and the first fall frost is Nov 22. Here is cucumbers's whole year, counted from those dates.
Mar 19Direct sowSpring
Apr 9Succession sowing 2Spring
J
F
M
A
M
J
J
A
S
O
N
D
Soil & site
Rich, warm soil heavy with compost. Steady water keeps fruit from turning bitter.
Seedling care
Direct sow after soil warms; transplants sulk and rarely catch up.
Growing notes
Trellis them — straighter fruit, better airflow, easier picking. One missed yellow cucumber signals the vine to shut down, so pick clean.
Harvest
Daily, at slicing size. They hide under leaves; check twice.
Same crop, other zones
Cucumbers in zone 7b →Cucumbers in zone 8a →Cucumbers in zone 9a →Cucumbers in zone 9b →