Garden → How-to

Peppers

A how-to for the easiest warm-season earner in the North Texas garden — a heat-loving crop that just keeps producing from early summer until frost. Part of the Garden & Greenhouse.

Pepper plant with fruit
Bell & chili peppers True heat-lovers — give them warm soil and they'll crop steadily right up to the first frost in November.

01 Quick spec

1
Long window (set-out → frost)
18"
In-row spacing
60–90d
Transplant to first pick
North-TX planting window: transplant after the last frost (~Apr 1) — but wait until soil is reliably warm (~mid/late April, 60°F+). Peppers shrug off the summer heat better than tomatoes and keep producing until the first frost (~mid-Nov).

02 Growing it here

A heat-lover built for Texas

Unlike tomatoes, peppers are happy through the worst of the North Texas summer. They may pause fruit-set in the very hottest weeks, then surge again as nights cool. Practically that means one long window: plant once after frost and harvest from June through the mid-Nov frost. A light flush often comes in fall as the heat breaks.

Transplant into warm soil

Start seed indoors 8–10 weeks ahead (Feb) or buy starts. Don't rush them out — cold soil stalls them. Set transplants after ~Apr 1 once soil hits 60°F, spaced 18" apart in rows ~2.5–3' apart. Mulch to hold moisture; cage or stake tall/heavy-fruited types so loaded branches don't snap.

03 The year

MonthWhat
FebSow indoors under lights (8–10 wks before set-out).
Apr (after ~Apr 1 frost, soil 60°F+)Transplant; mulch; stake heavy types.
JunFirst harvest begins.
Jul–AugProduction may pause in peak heat — keep watered and mulched.
Sep–OctBig fall flush as nights cool.
mid-NovPick everything before the first frost.

04 Problems & what to watch

Pests & disease

Aphids and spider mites hit stressed plants — keep them watered. Pepper weevil and hornworms show up; hand-pick or treat. Blossom-end rot can appear in fruit just like tomatoes from uneven watering — mulch and water steadily.

Heat

Above ~90°F peppers may drop blossoms and pause fruit-set, and exposed fruit gets sunscald (pale, papery patches). Light shade cloth and steady moisture carry them to the cool fall flush.

05 Harvest & beginner mistakes

StageDo this
Green vs ripePick bells green for yield, or leave to color up (red/yellow) for sweetness — your call.
CuttingCut, don't pull — tearing breaks the brittle branches.
FrequencyPick often; regular harvest keeps the plant setting more fruit.
Beginner mistakes to skip: transplanting into cold soil (they just sit and sulk); over-fertilizing with nitrogen (lush leaves, no fruit); letting fruit overload a small unstaked plant; and giving up during the mid-summer pause — the fall flush is the payoff.