April in L'Aquila
What to plant in April in L'Aquila
Direct sowing, recommended transplants, and average climate risks for a vegetable garden in L'Aquila in April.
Operational summary
Crop actions
| Action | Crops | Success probability |
|---|---|---|
| Direct sowing9 crops | Swiss chard, Carrot, Tuscan kale, Onion, Lettuce, Pea, Radish, Arugula, Spinach | High80.33% |
| Start indoors8 crops | Broccoli, Tuscan kale, Onion, Fennel, Strawberry, Lettuce, Rosemary, Sage | High80.38% |
| Transplants5 crops | Broccoli, Tuscan kale, Onion, Strawberry, Lettuce | High80.6% |
| Wait1 crop | Potato | Low50% |
Direct sowing (9)
Swiss chardwindow: from April 26 to April 30harvest: from June 14 to June 18›
Carrotwindow: from April 26 to April 30harvest: from June 24 to June 28›
Tuscan kalewindow: from April 23 to April 30harvest: from June 16 to June 23›
Onionwindow: from April 10 to April 30harvest: from July 8 to July 28›
Lettucewindow: April 30harvest: June 3›
Peawindow: from April 23 to April 30harvest: from June 16 to June 23›
Radishwindow: from April 23 to April 30harvest: from May 17 to May 24›
Arugulawindow: from April 23 to April 30harvest: from May 17 to May 24›
Start indoors (8)
Broccolistart indoors: March 19harvest: from June 28 to October 15›
Tuscan kalestart indoors: March 19harvest: from June 16 to October 27›
Onionstart indoors: January 24harvest: from July 8 to November 16›
Fennelstart indoors: April 27harvest: from July 30 to October 14›
Strawberrystart indoors: March 30harvest: from June 25 to October 27›
Lettucestart indoors: April 2harvest: from June 3 to October 15›
Rosemarystart indoors: April 24harvest: from August 3 to October 14›
Sagestart indoors: April 11harvest: from July 21 to October 15›
Transplants (5)
Broccoliwindow: April 30harvest: June 28›
Tuscan kalewindow: from April 23 to April 30harvest: from June 16 to June 23›
Onionwindow: from April 10 to April 30harvest: from July 8 to July 28›
Strawberrywindow: from April 27 to April 30harvest: from June 25 to June 28›
Lettucewindow: April 30harvest: June 3›
Wait (1)
Crops for this month
| Action | Crops | Success probability |
|---|---|---|
| Direct sowing9 crops | Swiss chardwindow: from April 26 to April 30harvest: from June 14 to June 18Carrotwindow: from April 26 to April 30harvest: from June 24 to June 28Tuscan kalewindow: from April 23 to April 30harvest: from June 16 to June 23Onionwindow: from April 10 to April 30harvest: from July 8 to July 28Lettucewindow: April 30harvest: June 3Peawindow: from April 23 to April 30harvest: from June 16 to June 23Radishwindow: from April 23 to April 30harvest: from May 17 to May 24Arugulawindow: from April 23 to April 30harvest: from May 17 to May 24Spinachwindow: from April 23 to April 30harvest: from May 27 to June 3 | High80.33% |
| Start indoors8 crops | Broccolistart indoors: March 19harvest: from June 28 to October 15Tuscan kalestart indoors: March 19harvest: from June 16 to October 27Onionstart indoors: January 24harvest: from July 8 to November 16Fennelstart indoors: April 27harvest: from July 30 to October 14Strawberrystart indoors: March 30harvest: from June 25 to October 27Lettucestart indoors: April 2harvest: from June 3 to October 15Rosemarystart indoors: April 24harvest: from August 3 to October 14Sagestart indoors: April 11harvest: from July 21 to October 15 | High80.38% |
| Transplants5 crops | Broccoliwindow: April 30harvest: June 28Tuscan kalewindow: from April 23 to April 30harvest: from June 16 to June 23Onionwindow: from April 10 to April 30harvest: from July 8 to July 28Strawberrywindow: from April 27 to April 30harvest: from June 25 to June 28Lettucewindow: April 30harvest: June 3 | High80.6% |
| Wait1 crop | Potatowindow: from April 22 to April 30harvest: from July 20 to July 28 | Low50% |
Direct sowing (9)
Swiss chardwindow: from April 26 to April 30harvest: from June 14 to June 18›
Carrotwindow: from April 26 to April 30harvest: from June 24 to June 28›
Tuscan kalewindow: from April 23 to April 30harvest: from June 16 to June 23›
Onionwindow: from April 10 to April 30harvest: from July 8 to July 28›
Lettucewindow: April 30harvest: June 3›
Peawindow: from April 23 to April 30harvest: from June 16 to June 23›
Radishwindow: from April 23 to April 30harvest: from May 17 to May 24›
Arugulawindow: from April 23 to April 30harvest: from May 17 to May 24›
Start indoors (8)
Broccolistart indoors: March 19harvest: from June 28 to October 15›
Tuscan kalestart indoors: March 19harvest: from June 16 to October 27›
Onionstart indoors: January 24harvest: from July 8 to November 16›
Fennelstart indoors: April 27harvest: from July 30 to October 14›
Strawberrystart indoors: March 30harvest: from June 25 to October 27›
Lettucestart indoors: April 2harvest: from June 3 to October 15›
Rosemarystart indoors: April 24harvest: from August 3 to October 14›
Sagestart indoors: April 11harvest: from July 21 to October 15›
Transplants (5)
Broccoliwindow: April 30harvest: June 28›
Tuscan kalewindow: from April 23 to April 30harvest: from June 16 to June 23›
Onionwindow: from April 10 to April 30harvest: from July 8 to July 28›
Strawberrywindow: from April 27 to April 30harvest: from June 25 to June 28›
Lettucewindow: April 30harvest: June 3›
Wait (1)
Local climate
Altitude and microclimates
- Altitude range
- 571-2622 m a.s.l.
- Total altitude difference
- 2051 m
- Standard deviation
- 441.55 m
- Main altitude bands
- 600-899 m (31.29%), 900-1199 m (24.1%)
In a municipality with this much terrain variation, frost, soil warming, and heat stress can differ between valley or lowland gardens and higher hamlets. Use this month's windows as an average guide and adjust sowing and transplanting to the garden's actual altitude.
Method and limits
What should I start with in April in L'Aquila?
Start with Swiss chard for direct sowing during from April 26 to April 30. The estimated harvest is from June 14 to June 18 and the best estimated success rate is 80%.
Should I use indoor seed starting in April in L'Aquila?
For Broccoli, the useful indoor seed period is from March 19 to July 6. The expected transplanting window is from April 30 to August 17 and it is best to start seedlings 42 days earlier.
What should I watch in April in L'Aquila?
Check night temperatures: with an average minimum of 3.74 °C, germination and sensitive transplants can slow down. Check irrigation and soil moisture: the average dry spell reaches 7.9 days, even with average rain of 63.82 mm. Monthly averages: minimum 3.74 °C, maximum 13.35 °C, rain 63.82 mm, and dry spell 7.9 days.
Why wait on Potato in April?
The available Potato window is from April 22 to April 30 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
- Municipal altimetry and altitude bands: ISTAT geographic statistics for municipalities 2021
- Local historical climate: NASA POWER Daily API
- Representative weather point: GeoNames
- Crop needs: OrtoClima
- Last data update: June 21, 2026

