Thyme · Zhaoqing, Guangdong, China
When to plant thyme in Zhaoqing
Main outdoor window
29 Jan - 19 Feb
The window this page is built around.
Timed from last spring frost
29 January
In Zhaoqing, 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 Zhaoqing
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
4-25 Dec
Eight weeks before your last frost, under cover or on a windowsill.
Plant
29 Jan - 19 Feb
Around your last frost.
Harvest
29 Apr - 29 May
Thyme through the year
Against the frost risk in Zhaoqing
Why these dates
Very slow from seed and best started indoors well ahead of the season, or simply bought as a plant.
Survives -18C. As with oregano, waterlogged winter soil is the real threat.
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. Thyme are timed from 8 weeks before that frost for an indoor start, with planting out 0 weeks after it, and this page simply resolves those offsets against the frost date computed for Zhaoqing.
Growing thyme in Zhaoqing
When should I plant thyme in Zhaoqing?
Aim for 29 Jan - 19 Feb in an average year. If you would rather not gamble on the weather, wait until 10 Feb - 3 Mar - by then frost has finished in nine years out of ten.
When will thyme be ready to harvest in Zhaoqing?
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 thyme tolerate?
Survives -18C. As with oregano, waterlogged winter soil is the real threat.