Orlaya · Qujing, Yunnan, China
When to sow orlayas in Qujing
Main outdoor window
29 Jan - 26 Feb
The window this page is built around.
Timed from last spring frost
26 February
In Qujing, on your chosen risk.
Ready to pick
29 Apr - 29 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 Qujing
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
1-29 Jan
Eight weeks before your last frost, under cover or on a windowsill.
Sow direct
29 Jan - 26 Feb
Four weeks before your last frost.
Plant out
12 Feb - 12 Mar
Two weeks before your last frost.
In flower
29 Apr - 29 May
Orlayas through the year
Against the frost risk in Qujing
Why these dates
Sow direct four weeks before the last frost into cool soil, or start indoors eight weeks before it. Germination is slow and uneven at the best of times and much better after a fortnight of cold, so autumn sowing suits it. Self-seeds where the drainage is good enough.
Hardy to about -12C. Autumn sowing is the traditional method around the Mediterranean and works anywhere in zone 8 and milder. Humid summer heat brings it to an early end.
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. Orlayas are timed from 8 weeks before that frost for an indoor start, with planting out 2 weeks before it, and this page simply resolves those offsets against the frost date computed for Qujing.
Hardiness is not the obstacle here. Qujing is zone 9a, 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 279 days, against 90 to 120 days to first flower for this crop counted from sowing. That margin is what decides whether a late sowing is worth attempting.
Also in Qujing
Other flowers to time
Growing orlayas in Qujing
When should I plant orlayas in Qujing?
Aim for 29 Jan - 26 Feb in an average year. If you would rather not gamble on the weather, wait until 15 Feb - 15 Mar - by then frost has finished in nine years out of ten.
When will orlayas be ready to harvest in Qujing?
Expect to start picking around 29 Apr - 29 May, based on 90 to 120 days to maturity from the planting date calculated for this location.
How much frost will orlayas tolerate?
Hardy to about -12C. Autumn sowing is the traditional method around the Mediterranean and works anywhere in zone 8 and milder. Humid summer heat brings it to an early end.