When to plant · 90 cities · zones 7a–10a

When to plant mustard greens in Texas

Direct sow mustard greens around Mar 10 — the Texas statewide median, counted from a last spring frost of Mar 10 across 1,989 ZIP codes and 439 NOAA stations.

Mar 10Direct sowFeb 2 – Apr 2 across the state
Mar 10Last spring frostmedian · 1 in 10 years after Mar 31
Apr 9First harvest30 days from sow

The rule: Direct sow as soon as the soil can be worked in spring, and again in late summer for fall. Seed germinates fastest at 55–65 °F and may stall above 80 °F.

Texas mustard greens, by step

Statewide median last frost Mar 10, first fall frost Nov 20, 2027 season. Each cultivar's own indoor lead time and days to maturity, same engine as the Plan Builder.

CultivarStart indoorsSowFirst harvestDays
Mustard greensGarnet Giant (Brassica juncea)Direct sowMar 10Apr 930 from sow

Tight means first harvest lands within two weeks of the median first fall frost. Statewide dates are the ZIP-weighted median of every NOAA 1991–2020 station Texas's ZIP codes resolve to.

Mustard Greens in Texas, city by city

Mustard greens, scheduled from each city's nearest NOAA station — the same dates as its frost page.

CityLast frostSowFirst harvest
Houstonzone 9bFeb 2Feb 2Mar 4
San Antoniozone 9aFeb 25Feb 25Mar 27
Dallaszone 8bMar 2Mar 2Apr 1
Fort Worthzone 8bMar 5Mar 5Apr 4
Austinzone 9aFeb 20Feb 20Mar 22
El Pasozone 8bMar 2Mar 2Apr 1
Arlingtonzone 8bMar 9Mar 9Apr 8
Corpus Christizone 10aJan 16Jan 16Feb 15
Planozone 8bMar 7Mar 7Apr 6
Lubbockzone 7bApr 4Apr 4May 4
Laredozone 9bJan 25Jan 25Feb 24
Irvingzone 8bMar 8Mar 8Apr 7
Garlandzone 8bMar 7Mar 7Apr 6
Friscozone 8bMar 7Mar 7Apr 6
McKinneyzone 8bMar 17Mar 17Apr 16
Grand Prairiezone 8bMar 20Mar 20Apr 19
Amarillozone 7aApr 13Apr 13May 13
Brownsvillezone 10aJan 6Jan 6Feb 5
Dentonzone 8aMar 13Mar 13Apr 12
Killeenzone 8bMar 14Mar 14Apr 13
Mesquitezone 8bMar 2Mar 2Apr 1
Pasadenazone 9bJan 30Jan 30Mar 1
McAllenzone 10aJan 9Jan 9Feb 8
Wacozone 8bMar 9Mar 9Apr 8
Midlandzone 8bMar 26Mar 26Apr 25
Lewisvillezone 8bMar 14Mar 14Apr 13
Carrolltonzone 8bMar 7Mar 7Apr 6
Round Rockzone 9aMar 11Mar 11Apr 10
Abilenezone 8aMar 20Mar 20Apr 19
Pearlandzone 9bJan 31Jan 31Mar 2
College Stationzone 9aFeb 27Feb 27Mar 29
Odessazone 8bMar 15Mar 15Apr 14
League Cityzone 9bJan 31Jan 31Mar 2
Richardsonzone 8bMar 7Mar 7Apr 6
New Braunfelszone 9aFeb 25Feb 25Mar 27
Conroezone 9aFeb 24Feb 24Mar 26
Allenzone 8bMar 18Mar 18Apr 17
Beaumontzone 9bFeb 14Feb 14Mar 16
Tylerzone 8bMar 7Mar 7Apr 6
Sugar Landzone 9bFeb 9Feb 9Mar 11
Edinburgzone 10aJan 8Jan 8Feb 7
Wichita Fallszone 8aMar 26Mar 26Apr 25
Georgetownzone 9aMar 6Mar 6Apr 5
San Angelozone 8aMar 20Mar 20Apr 19
Templezone 8bMar 14Mar 14Apr 13
Bryanzone 9aFeb 27Feb 27Mar 29
Missionzone 10aJan 9Jan 9Feb 8
Leanderzone 9aMar 2Mar 2Apr 1
Baytownzone 9bFeb 20Feb 20Mar 22
Longviewzone 8bMar 7Mar 7Apr 6
Pharrzone 10aJan 9Jan 9Feb 8
Mansfieldzone 8bMar 9Mar 9Apr 8
Flower Moundzone 8bMar 14Mar 14Apr 13
Missouri Cityzone 9bFeb 15Feb 15Mar 17
Cedar Parkzone 9aMar 11Mar 11Apr 10
San Marcoszone 9aFeb 28Feb 28Mar 30
Harlingenzone 10aJan 9Jan 9Feb 8
North Richland Hillszone 8bMar 10Mar 10Apr 9
Rowlettzone 8bMar 10Mar 10Apr 9
Pflugervillezone 9aMar 11Mar 11Apr 10
Victoriazone 9bFeb 14Feb 14Mar 16
Kylezone 9aFeb 28Feb 28Mar 30
Wyliezone 8bMar 10Mar 10Apr 9
Little Elmzone 8bMar 13Mar 13Apr 12
Eulesszone 8bMar 8Mar 8Apr 7
Texas Cityzone 10aJan 18Jan 18Feb 17
DeSotozone 8bMar 6Mar 6Apr 5
Burlesonzone 8bMar 21Mar 21Apr 20
Port Arthurzone 9bFeb 14Feb 14Mar 16
Fulshearzone 9aFeb 28Feb 28Mar 30
Rockwallzone 8bMar 10Mar 10Apr 9
Galvestonzone 10aJan 18Jan 18Feb 17
Celinazone 8bMar 17Mar 17Apr 16
Grapevinezone 8bMar 14Mar 14Apr 13
Shermanzone 8aMar 14Mar 14Apr 13
Cedar Hillzone 8bMar 20Mar 20Apr 19
Huntsvillezone 9aMar 1Mar 1Mar 31
Bedfordzone 8bMar 8Mar 8Apr 7
Waxahachiezone 8bMar 16Mar 16Apr 15
Kellerzone 8bMar 12Mar 12Apr 11
The Colonyzone 8bMar 7Mar 7Apr 6
Haltom Cityzone 8bMar 10Mar 10Apr 9
Prosperzone 8bMar 17Mar 17Apr 16
Schertzzone 9aMar 8Mar 8Apr 7
Midlothianzone 8bMar 16Mar 16Apr 15
Weslacozone 10aJan 8Jan 8Feb 7
Huttozone 9aMar 8Mar 8Apr 7
Rosenbergzone 9aFeb 9Feb 9Mar 11
Coppellzone 8bMar 14Mar 14Apr 13
Friendswoodzone 9bJan 31Jan 31Mar 2

What Texas mustard greens need

StartSoil temperature and light intensity, indoors, weeks before your frost date.
  • Organic Seed Starter Potting MixMust have

    Seed-starting mix is not potting soil with a nicer label — it is finer, lighter, and low in nutrients on purpose, because a seedling's first roots want air and moisture, not fertiliser.

  • 72-Cell Trays with 1020 Bottoms, 5-PackMust have

    The cheap black nursery trays crack after one season and flex enough to break roots when you lift them. These do not. Over five seasons the price per use is lower than the throwaways.

ProtectFrost, hornworms, aphids, and the fungal pressure that follows a wet July.
  • AG-30 Frost Protection Row Cover

    AG-30 buys roughly 6 °F of frost protection while passing about 70% of light — enough to carry a crop through an early-October cold snap that would otherwise end your season two weeks short.

  • Ultra-Fine Garden Netting, 10×33 ft, 2 pcs

    A hornworm is a moth's decision made in June. Fine mesh over the bed at transplant means the moth never lands, and you never spray anything at all.

HarvestTiming, handling, and weighing what you actually got.
  • 6" Micro-Tip Pruning SnipsMust have

    Ninety percent of sauce-garden cutting is snipping a pepper stem or a basil node, and a fine-tipped snip does it better than any pruner. Pulling peppers by hand tears the branch.

  • Digital Kitchen Scale, 11 lb, g/ozMust have

    Fermentation brine is a percentage of weight, not a number of spoons. Without a gram scale you are not following a fermentation recipe — you are guessing at the one number that determines whether it is safe.

CookReduction, texture, and the non-reactive pans that keep tomato tasting like tomato.
  • One-Touch Coffee & Spice Grinder

    Dried cayenne into powder in fifteen seconds. Dedicate one to chiles — grind coffee in it afterwards and you will find out exactly how well capsaicin sticks to plastic.

PreserveTested processes, correct headspace, and jars that are still good next March.
  • Half Pint (8 oz) Regular Mouth Mason Jars, 12Must have

    Eight ounces is the right jar for a sauce you use by the spoonful. Open a quart of hot sauce and you are racing the fridge; open a half-pint and you finish it while it is still good.

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Mustard Greens in Texas: questions

When should I plant mustard greens in Texas?

Direct sow around Mar 10 at the statewide median; across the state that date runs from Feb 2 in the warmest tenth of Texas's ZIP codes to Apr 2 in the coldest. To cut the freeze risk to one year in ten, count from Mar 31 instead of the median last frost. Use the city table for your own town.

When is the last frost in Texas?

The ZIP-weighted median of NOAA 1991–2020 station medians is Mar 10. In the warmest tenth of Texas's ZIP codes the median last frost falls on or before Feb 2; in the coldest tenth, on or after Apr 2.

When will Texas mustard greens be ready to harvest?

Mustard greens planted on the statewide date is ready around Apr 9: 30 days from sow.

More for Texas

Mustard Greens in every state → · Texas frost dates → · How frost-date math works →