When to plant · 6 cities · zones 8a–9a
When to plant basil in Mississippi
Start Genovese Basil seeds indoors around Feb 16 and transplant around Mar 30 — the Mississippi statewide median, counted from a last spring frost of Mar 16 across 427 ZIP codes and 103 NOAA stations.
The rule: Basil is damaged below about 50 °F, well before frost: transplant two weeks after the last frost, not on it.
Mississippi basil, by step
Statewide median last frost Mar 16, first fall frost Nov 12, 2027 season. Each cultivar's own indoor lead time and days to maturity, same engine as the Plan Builder.
| Cultivar | Start indoors | Plant out | First harvest | Days |
|---|---|---|---|---|
| Genovese BasilGenovese | Feb 16 | Mar 30 | May 29 | 60 from transplant |
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 Mississippi's ZIP codes resolve to.
Basil in Mississippi, city by city
Genovese Basil, scheduled from each city's nearest NOAA station — the same dates as its frost page.
| City | Last frost | Start indoors | Plant out | First harvest |
|---|---|---|---|---|
| Jacksonzone 8b | Mar 6 | Feb 6 | Mar 20 | May 19 |
| Gulfportzone 9a | Feb 12 | Jan 15 | Feb 26 | Apr 27 |
| Southavenzone 8a | Mar 16 | Feb 16 | Mar 30 | May 29 |
| Hattiesburgzone 8b | Mar 7 | Feb 7 | Mar 21 | May 20 |
| Biloxizone 9a | Feb 12 | Jan 15 | Feb 26 | Apr 27 |
| Olive Branchzone 8a | Mar 26 | Feb 26 | Apr 9 | Jun 8 |
What these basil become
What Mississippi basil need
Genovese Sweet Basil Seed
The large-leaf, low-anise Italian basil that pesto is defined by. Thai and lemon basils are good plants and wrong ingredients.
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.
T8 Full-Spectrum Grow Lights, 1 ft 4-packMust have
A south window in March delivers a fraction of the light a pepper seedling needs, and the plant tells you by stretching. Two inches of LED above the canopy for 16 hours a day fixes it permanently.
5-Gallon Fabric Grow Bags, 5-Pack
Fabric pots air-prune roots and drain faster than a plastic pot can, which is the entire reason container tomatoes fail. Five gallons is the honest minimum for a pepper; a tomato wants ten.
Ocean Forest Potting SoilMust have
Pre-charged with enough nutrition to carry a transplant for its first month without feeding, which is exactly the window when most container plants stall.
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.
Mesh Strainers, Stainless, 3-Count
The last pass before bottling. A fine mesh catches the skin fragments and seed shards that make a hot sauce gritty and clog a woozy bottle's dripper insert.
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Basil in Mississippi: questions
When should I plant basil in Mississippi?
Transplant around Mar 30 at the statewide median; across the state that date runs from Mar 20 in the warmest tenth of Mississippi's ZIP codes to Apr 15 in the coldest. To cut the freeze risk to one year in ten, count from Apr 4 instead of the median last frost. Use the city table for your own town.
When do I start basil seeds indoors in Mississippi?
Around Feb 16 for Genovese Basil: 4 weeks before the statewide median last frost, on soil held at 70–80 °F.
When is the last frost in Mississippi?
The ZIP-weighted median of NOAA 1991–2020 station medians is Mar 16. In the warmest tenth of Mississippi's ZIP codes the median last frost falls on or before Mar 6; in the coldest tenth, on or after Apr 1.
When will Mississippi basil be ready to harvest?
Genovese Basil planted on the statewide date is ready around May 29: 60 days from transplant.
More for Mississippi
- When to plant tomatoes
- When to plant peppers
- When to plant tomatillos
- When to plant cilantro
- When to plant carrots
- When to plant mustard greens
Basil in every state → · Mississippi frost dates → · How frost-date math works →