Houma Vegetable Planting Calendar | Urban Farmer

Grow with confidence

Houma Vegetable Planting Calendar

Use Houma climate patterns to see this month’s garden tasks and crop-by-crop planting windows for the low, humid bayou country of coastal southeast Louisiana.

See What to Plant NowView Planting Dates
Official 2023 USDA Louisiana Plant Hardiness Zone Map
USDA Zones 9bMost Houma neighborhoods fall in USDA Zones 9b
Last spring frostTypical date: February 15
First fall frostTypical date: December 15
Cool season

Plant through winter

Broccoli, lettuce, peas, carrots, radishes and leafy greens perform best from fall through early spring.

Warm season

Use spring warmth

Use LSU AgCenter’s South Louisiana dates. Plant warm crops early, favor excellent drainage after heavy rain, and take advantage of the very long fall season for beans, brassicas, roots and greens.

Late summer

Restart the cool garden

Begin fall brassicas indoors and prepare beds for direct-sown roots and greens as temperatures moderate.

Local dates, crop by crop

Houma Planting Dates

Choose a season and search for a crop to see when to start seeds indoors, move plants outside, direct sow and finish planting in the Houma area.

Houma–Terrebonne ParishUSDA Zones 9b · typical last frost February 15 · typical first frost December 15

Spring planting

Planting Dates for Spring

Dates use Houma valley-floor climate timing. Intense summer heat, dry air and nearby foothill elevation can change planting and harvest windows. Always check soil temperature and the 10-day forecast before planting.

Crop Start seeds indoors Transplant or plant outdoors Direct sow outdoors Last recommended planting Shop

Use the dates with confidence

How to Read This Calendar

1

Start indoors

Sow in trays under strong light. The window is timed so seedlings reach transplant size without becoming root-bound.

2

Transplant or plant

Harden seedlings off for about a week. Perennial crowns, sets and seed potatoes are included in this column.

3

Direct sow

Plant seed directly into prepared soil. Cool-season crops can begin before frost; heat-loving crops need warm soil.

4

Last planting

This is the practical end of the selected window—not a guarantee. Variety maturity and unusual weather can move it.

Houma soil checkpoints

Let Soil Temperature Be the Final Check

Calendar dates start the conversation. A simple soil thermometer helps confirm that the seedbed is actually ready.

40–50°FPeas, spinach, radishes and other hardy crops
55–60°FBeans, corn and many moderately warm crops
65°F+Cucumbers, squash, melons, okra and other heat lovers
Current Houma soil temperatureLoading…Modeled near 2½ inches deep
Checking current conditions

Use this modeled reading as a local reference, then confirm conditions in your own garden with a soil thermometer.

Weather data by Open-Meteo

Selected for the current planting window

Seeds to Plant Now

References: LSU AgCenter Louisiana Vegetable Planting Guide and When to Plant chart, with locally adjusted frost-date planning estimates; USDA 2023 Plant Hardiness Zone Map; and Open-Meteo modeled soil-temperature data. the low, humid bayou country of coastal southeast Louisiana contains meaningful neighborhood microclimates, so dates and live conditions are planning estimates, not guarantees.