FALL GROWING GUIDE · REGION V
When to plant
carrots
in Rio Grande Valley.
Carrot reference dates shift markedly between northern and southern Texas. Choose your region before borrowing a planting month from a gardening checklist.
AVERAGE FALL PLANTING DATE
December 15
Direct sow · Frost tolerant
A recurring regional reference from the 2014 Extension guide. This is not a forecast; the source does not specify a closing date for this crop.
What this means for your garden.
The far southern tip of Texas, including McAllen on the source map, is Region V. This is the latest fall schedule in the five-region guide, with some sowings extending to mid-December.
For carrots, the regional reference is December 15. The source provides no last optimum date for this crop. Dates that look late compared with northern gardens are intentional in this regional table. Check the source region before importing advice from a different climate.
Your next three steps
- Choose the right start.
The source gives an average planting date, not a closing date. Check local conditions rather than turning that single day into a hard deadline.
- Give the plant a good first week.
Prepare a loose seedbed and follow the packet depth. Keep the seed row from drying out during germination, then thin crowded seedlings according to the variety.
- 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 Rio Grande Valley.
Texas PanhandleJuly 15153 days earlierWest TexasAugust 15122 days earlierCentral & East TexasNovember 1035 days earlierCoastal South TexasNovember 2025 days earlierSource, 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. 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 →