FALL GROWING GUIDE · REGION III
When to plant
broccoli
in Central & East Texas.
Broccoli has both an average start and a last optimum date in the regional guide. Keep those two landmarks visible when scheduling your fall bed.
AVERAGE FALL PLANTING DATE
September 1
Seed or transplant · Frost tolerant
LAST OPTIMUM DATE
September 20
Separate guidance from source Table 2.
A recurring regional reference from the 2014 Extension guide. This is not a forecast or a guaranteed growing window.
What this means for your garden.
Austin, Dallas, Waco and Houston appear within Region III on the historical source map. That grouping is a broad planning reference, not a claim that these cities share identical weather.
For broccoli, the regional reference is September 1, with September 20 listed separately as the last optimum date. The calendar separates July tomato starts from much later root and leaf crops. Do not treat a pleasant September weekend as a reason to start every vegetable at once.
Your next three steps
- Choose the right start.
A transplant and a newly sown seed are not at the same growth stage. Match your calendar entry to the action you actually take.
- Give the plant a good first week.
Check new transplants for moisture and leave space according to the variety label. Record whether you sowed seed or set out a plant so later observations have context.
- Keep a record you can use next season.
Save your planned date, then change it to the day you actually plant. Record completion in My Garden; the reference calendar stays separate from your own history.
WHY LOCATION MATTERS
One crop. Five different calendars.
How the same crop’s average date compares with Central & East Texas.
Texas PanhandleJuly 1548 days earlierWest TexasAugust 131 days earlierCoastal South TexasOctober 130 days laterRio Grande ValleyNovember 161 days laterSource, scope & a little context.
Table 1 supplies average fall planting dates. Table 2 supplies last optimum dates only for the crops it lists. Figure 1 defines the five historical gardening regions; these are not current USDA hardiness zones.
Texas A&M AgriLife Extension · Fall Vegetable Gardening Guide (EHT-056) ↗Dates: Table 1, p. 2; last optimum date: Table 2, p. 3. Region: Figure 1, p. 3. Source checked 2026-09-27. Editorial care notes are general planning advice; your county Extension office can refine them.
Read our methodology →