Florence fennel · Marrakesh, Marrakesh-Safi, Morocco
When to plant florence fennel in Marrakesh
Main outdoor window
11 Feb - 4 Mar
The window this page is built around.
Timed from last spring frost
28 January
In Marrakesh, on your chosen risk.
Ready to pick
1 Aug - 30 Nov
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 Marrakesh
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
11 Feb - 4 Mar
Two weeks after your last frost.
Harvest
1 Aug - 30 Nov
Florence fennel through the year
Against the frost risk in Marrakesh
Why these dates
Sow after midsummer rather than in spring, roughly two weeks after the last frost at the earliest. Shortening days are what make it bulb up instead of run to seed.
Takes about -4C. A cold snap after sowing is itself enough of a check to trigger bolting, which is another argument for the later sowing.
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. Florence fennel are timed for direct sowing 2 weeks after it, and this page simply resolves those offsets against the frost date computed for Marrakesh.
The median frost-free season here is 325 days, against 80 to 100 days to maturity for this crop counted from sowing. That margin is what decides whether a late sowing is worth attempting.
Also in Marrakesh
Other vegetables to time
Growing florence fennel in Marrakesh
When should I plant florence fennel in Marrakesh?
Aim for 11 Feb - 4 Mar in an average year. If you would rather not gamble on the weather, wait until 11 Mar - 1 Apr - by then frost has finished in nine years out of ten.
When will florence fennel be ready to harvest in Marrakesh?
Expect to start picking around 1 Aug - 30 Nov, based on 80 to 100 days to maturity from the planting date calculated for this location.
How much frost will florence fennel tolerate?
Takes about -4C. A cold snap after sowing is itself enough of a check to trigger bolting, which is another argument for the later sowing.