Cucumber · Sterlitamak, Bashkortostan Republic, Russia
When to plant cucumbers in Sterlitamak
Main outdoor window
25 May - 8 Jun
The window this page is built around.
Timed from last spring frost
11 May
In Sterlitamak, on your chosen risk.
Ready to pick
14 Jul - 3 Aug
If you plant at the start of the window.
The average last frost. Half of all years are later than this.
Step by step in Sterlitamak
Each window is a range, not a single day. Earlier in the range buys you a longer season; later in it buys you a safer one.
Start indoors
20 Apr - 4 May
Three weeks before your last frost, under cover or on a windowsill.
Sow direct
25 May - 8 Jun
Two weeks after your last frost.
Plant out
25 May - 8 Jun
Two weeks after your last frost.
Harvest
14 Jul - 3 Aug
Cucumbers through the year
Against the frost risk in Sterlitamak
Why these dates
Only three weeks indoors: cucumbers hate root disturbance, so sow into modules or pots you can plant whole. A second sowing three weeks after the first extends picking by a month.
Cold soil rots cucumber seed before it germinates. If soil is below 18C, wait - the seed is cheaper than the fortnight you would lose.
Seed packets and extension guides express timing as weeks either side of the last spring frost, because that is the only reference point that travels. Cucumbers are timed from 3 weeks before that frost for an indoor start, with planting out 2 weeks after it, and this page simply resolves those offsets against the frost date computed for Sterlitamak.
The median frost-free season here is 140 days, against 50 to 70 days to maturity for this crop counted from sowing. That margin is what decides whether a late sowing is worth attempting.
Also in Sterlitamak
Other vegetables to time
Growing cucumbers in Sterlitamak
When should I plant cucumbers in Sterlitamak?
Aim for 25 May - 8 Jun in an average year. If you would rather not gamble on the weather, wait until 8-22 Jun - by then frost has finished in nine years out of ten.
When will cucumbers be ready to harvest in Sterlitamak?
Expect to start picking around 14 Jul - 3 Aug, based on 50 to 70 days to maturity from the planting date calculated for this location.
How much frost will cucumbers tolerate?
Cold soil rots cucumber seed before it germinates. If soil is below 18C, wait - the seed is cheaper than the fortnight you would lose.