Shirley poppy · Khujand, Sughd, Tajikistan
When to sow shirley poppies in Khujand
Main outdoor window
22 Feb - 15 Mar
The window this page is built around.
Timed from last spring frost
22 March
In Khujand, on your chosen risk.
Ready to pick
23 Apr - 13 May
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 Khujand
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.
Sow direct
22 Feb - 15 Mar
Four weeks before your last frost.
In flower
23 Apr - 13 May
Shirley poppies through the year
Against the frost risk in Khujand
Why these dates
Sow direct four weeks before the last frost, on the surface with no covering - the seed needs light to germinate and disappears if raked in. Sowing onto snow or frosted ground works well and spaces the seed for you. It cannot be transplanted at any size, so sow where it is to flower.
Hardy to about -12C and germinates in cold soil, so it is a natural for autumn or late-winter sowing. Ends abruptly in the first real heat of summer.
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. Shirley poppies are timed for direct sowing 4 weeks before it, and this page simply resolves those offsets against the frost date computed for Khujand.
Hardiness is not the obstacle here. Khujand is zone 7b, comfortably inside the range this crop is rated for, so an established plant should come through an average winter without protection.
The median frost-free season here is 233 days, against 60 to 80 days to first flower for this crop counted from sowing. That margin is what decides whether a late sowing is worth attempting.
Also in Khujand
Other flowers to time
Growing shirley poppies in Khujand
When should I plant shirley poppies in Khujand?
Aim for 22 Feb - 15 Mar in an average year. If you would rather not gamble on the weather, wait until 18 Mar - 8 Apr - by then frost has finished in nine years out of ten.
When will shirley poppies be ready to harvest in Khujand?
Expect to start picking around 23 Apr - 13 May, based on 60 to 80 days to maturity from the planting date calculated for this location.
How much frost will shirley poppies tolerate?
Hardy to about -12C and germinates in cold soil, so it is a natural for autumn or late-winter sowing. Ends abruptly in the first real heat of summer.