September in Collegno
What to plant in September in Collegno
Direct sowing, recommended transplants, and average climate risks for a vegetable garden in Collegno in September.
Operational summary
Crop actions
| Action | Crops | Success probability |
|---|---|---|
| Direct sowing8 crops | Garlic, Swiss chard, Tuscan kale, Lettuce, Pea, Radish, Arugula, Spinach | High84.38% |
| Start indoors0 crops | - | - |
| Transplants2 crops | Tuscan kale, Lettuce | High83% |
| Wait2 crops | Carrot, Strawberry | Low51% |
Direct sowing (8)
Garlicwindow: from September 1 to September 30harvest: June 1›
Swiss chardwindow: September 1harvest: October 20›
Tuscan kalewindow: from September 1 to September 3harvest: from October 25 to October 27›
Lettucewindow: from September 1 to September 11harvest: from October 5 to October 15›
Peawindow: from September 1 to September 3harvest: from October 25 to October 27›
Radishwindow: from September 1 to September 30harvest: from September 25 to October 24›
Arugulawindow: from September 1 to September 30harvest: from September 25 to October 24›
Spinachwindow: from September 1 to September 23harvest: from October 5 to October 27›
Start indoors (0)
- -
Transplants (2)
Wait (2)
Crops for this month
| Action | Crops | Success probability |
|---|---|---|
| Direct sowing8 crops | Garlicwindow: from September 1 to September 30harvest: June 1Swiss chardwindow: September 1harvest: October 20Tuscan kalewindow: from September 1 to September 3harvest: from October 25 to October 27Lettucewindow: from September 1 to September 11harvest: from October 5 to October 15Peawindow: from September 1 to September 3harvest: from October 25 to October 27Radishwindow: from September 1 to September 30harvest: from September 25 to October 24Arugulawindow: from September 1 to September 30harvest: from September 25 to October 24Spinachwindow: from September 1 to September 23harvest: from October 5 to October 27 | High84.38% |
| Start indoors0 crops | - | - |
| Transplants2 crops | Tuscan kalewindow: from September 1 to September 3harvest: from October 25 to October 27Lettucewindow: from September 1 to September 11harvest: from October 5 to October 15 | High83% |
| Wait2 crops | Carrotwindow: from September 1 to September 6harvest: from October 30 to November 4Strawberrywindow: from September 1 to September 10harvest: from October 30 to November 8 | Low51% |
Direct sowing (8)
Garlicwindow: from September 1 to September 30harvest: June 1›
Swiss chardwindow: September 1harvest: October 20›
Tuscan kalewindow: from September 1 to September 3harvest: from October 25 to October 27›
Lettucewindow: from September 1 to September 11harvest: from October 5 to October 15›
Peawindow: from September 1 to September 3harvest: from October 25 to October 27›
Radishwindow: from September 1 to September 30harvest: from September 25 to October 24›
Arugulawindow: from September 1 to September 30harvest: from September 25 to October 24›
Spinachwindow: from September 1 to September 23harvest: from October 5 to October 27›
Start indoors (0)
- -
Transplants (2)
Wait (2)
Method and limits
Which crop has the clearest window in September in Collegno?
Start with Garlic for direct sowing during from September 1 to September 30. The estimated harvest is June 1 and the best estimated success rate is 97%.
What should I watch in September in Collegno?
Check irrigation and soil moisture: the average dry spell reaches 9.67 days, even with average rain of 72.77 mm. Monthly averages: minimum 11.63 °C, maximum 22.28 °C, rain 72.77 mm, and dry spell 9.67 days.
Why wait on Carrot in September?
The available Carrot window is from September 1 to September 6 and remains classified as risky. The best estimated success rate is 50%; before starting, check: overall climate risk is moderate.
Sources and limits
Use these dates as practical guidance, not fixed deadlines. Exposure, soil, containers, irrigation, and the next few days' forecast can move the right timing earlier or later.
- Municipality registry: ISTAT
- Local historical climate: NASA POWER Daily API
- Representative weather point: GeoNames
- Crop needs: OrtoClima
- Last data update: June 21, 2026


