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Rosenberg, TX planting calendar

When to plant vegetables in Rosenberg, TX (USDA hardiness zone 9a). Typical last spring frost around Feb 9, 2026 22 days year to year), first fall frost around Dec 13, 202621 days).

Playing it safe? Spring frost holds off until about Mar 9, 2026 in roughly 9 years out of 10 — a good target for tender crops like tomatoes and peppers.

Want exact dates for your address, a drag-and-drop bed layout, and reminders when it’s time to sow? Enter your ZIP:

Or get a printable Rosenberg calendar and sowing reminders by email:

Still time to plant

As of today, these crops can still reach harvest before Rosenberg, TX’s first frost (~Dec 13, 2026) — fastest first.

Month by month in Rosenberg, TX

January

February

March

September

October

November

December

Understand your frost dates

More Texas planting calendars

ZIP codes in Rosenberg

77471

Frost dates are NOAA 1991–2020 climate normals for a representative location in Rosenberg, TX (covering 1 ZIP); your exact dates depend on your address. Schedules are guidance, not guarantees.