GreenlyWhen to plant bell pepper in Phoenix
In Phoenix, bell pepper: sow seedlings around 20 November for the greenhouse and around 11 December for open ground; plant into a greenhouse around 2 February; plant out into open ground around 23 February.
Last spring frost around 4 February, first autumn frost around 29 December. Frost-free days: 328 days.
The dates follow the Greenly calendar: open ground a week after the last frost once the soil is warm enough for the crop, frost-hardy crops three weeks before it, an unheated greenhouse three weeks earlier, seedlings sown so they are ready on the day. In a cold year allow a week or two more.