When to plant bell peppers in Pueblo: 3 May – 8 July

In Pueblo, bell pepper: sow for seedlings from 11 February to 9 May; plant into a greenhouse from 12 April to 8 July; plant out into open ground from 3 May to 8 July.

Bell Pepper in Pueblo: soil, season and weather

In Pueblo the soil, not frost, sets the date: the last frost is over around 21 April, but the top 7 cm of soil reaches 18 °C — the minimum on the bell pepper card — only around 3 May, 12 days later.

Last spring frost	21 April
Top 7 cm of soil at 18 °C	3 May, 12 days after the last frost
Into an unheated greenhouse	12 April – 8 July; April outside: 3.8 °C at night, 21.1 °C by day; card 15–30 °C
First autumn frost	28 October, 178 days after the start
Days in the bed to the first harvest (card)	70
First harvest, if planted in this window	12 July – 16 September
Days left for picking	108
Daylight	11:27 on 4 March, 13:51 on 3 May
Watering outdoors when fruiting (card)	every 4 days; the driest month, September, has 2 rainy days

The same dates in Pueblo hold for Cucumber, Eggplant, Zucchini, Pumpkin and Watermelon.

Bell Pepper in Pueblo: care after planting

Planted on 3 May: in the first weeks water every 5 days.

Feeding, by the card’s schedule from that day:

3 May — feed: balanced (NPK)
31 May — feed: nitrogen

Pests and diseases of bell pepper to watch for:

Dates count from the first planting day of the window above; a later planting moves them by as many days.

Weather in Pueblo during the bell pepper season

Days average above the bell pepper card's 15–30 °C in June–September (30.1–33.9 °C). Nights average below 15 °C in May (8.9 °C), September (13.7 °C) and October (6.1 °C).

Month	Day, °C	Night, °C	Rain, mm	Rainy days	Daylight on the 15th
May	25	8.9	55	8	14:14
June	32.1	15.6	32	6	14:49
July	33.9	18.5	48	7	14:35
August	32.7	17.7	33	6	13:41
September	30.1	13.7	14	2	12:28
October	22	6.1	16	3	11:15

ERA5 2016–2025, Open-Meteo

Bell Pepper in nearby cities

1 of the nearest cities share Pueblo's date.

City	Distance	Date	Difference
Colorado Springs	66 km	6 June – 25 June	34 days later
Denver	168 km	28 May – 25 June	25 days later
Fort Collins	258 km	7 June – 1 July	35 days later
Santa Fe (United States)	309 km	3 May – 6 July	same day
Cheyenne	321 km	8 June – 23 June	36 days later
Grand Junction	356 km	6 May – 7 July	3 days later

Where to buy bell pepper plants and seeds near Pueblo

Buy plants ready to set out from 3 May to 8 July (from 12 April to 8 July for an unheated greenhouse); seed for raising your own is sown from 11 February to 9 May. Within 15 km of Pueblo OpenStreetMap lists 4 garden centres, 3 farm-supply shops, 2 markets and 3 farm shops (collected 28 October 2026).

Home Depot Garden Center — garden centre
6 km
Fox's Garden Supply — garden centre
0 km
Lowes Garden Center — garden centre
6 km
American Fertilizer Company — farm supply
13 km

Each window starts on the Greenly calendar date and ends on the last day that still leaves the crop’s days to harvest (from its card) before the average first autumn frost, plus six weeks of picking for crops harvested over weeks (tomatoes, peppers, aubergines, cucumbers, courgettes, pumpkins, watermelons, beans) — our rule; earlier in the window is safer.

Questions