Planting calendar for New Orleans, Louisiana
Dates from 30 years of records at the Terrytown 3S weather station, 3.9 miles from New Orleans, worked out crop by crop with the same method as the Year Round Garden app.
The most popular crops for New Orleans this month. Every crop and month is below.
New Orleans at a glance
- Weather station
- Terrytown 3S · 3.9 mi
- USDA zone
- 9b
- Frost
- Brief: typically Dec 31–Feb 1; 1 year in 10 Dec 1–Mar 6
- Hottest month
- July: highs 92°F, nights 76°F
- Coldest month
- January: highs 63°F, nights 45°F
- Rain
- 66 in. a year, most in June, July and August
What shapes the seasons here
Frost is brief in New Orleans: the frosty spell typically runs only from about Dec 31 to Feb 1, and 1 year in 10 it stretches from Dec 1 to Mar 6. Tender crops can go in most of the year; summer heat, not frost, is the main limit.
Summer nights average 76°F in July. Above about 75°F, tomatoes and peppers stop setting fruit, so the best tomato planting here is Feb 13–27, Sep 3–23, timed so plants fruit before or after the hottest weeks.
New Orleans gets about 66 inches of rain a year, most of it in June, July and August. Crops that rot or get disease in hot, wet weather are timed to miss those months.
170 of the 174 crops in the app grow here; 4 need a different climate (listed near the bottom).
When to plant the most popular crops
Best Can plant Start indoors
Get these dates as reminders for your exact yard
The free Year Round Garden app uses the weather station nearest your own address, not just the city. It reminds you when to start seeds, plant and harvest, sends frost and storm alerts from the National Weather Service, and keeps a garden journal. No account needed, in English and Spanish.
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What to plant in New Orleans, month by month
January61
Best time to plant
Potato, Pea (snap & snow), Lettuce (leaf & mesclun), Spinach, Kale, Collard greens, Broccoli, Cabbage, Carrot, Radish, Cilantro
Start seeds indoors
Tomato (slicing), Tomato (cherry & grape), Eggplant
See all 61 crops in their best window in January
Best time to plant
Vegetables: Artichoke, Arugula, Asparagus, Beet, Bok choy / pak choi, Broccoli, Broccoli raab (rapini), Cabbage, Carrot, Cauliflower, Chickpea / garbanzo, Chinese broccoli (gai lan), Collard greens, Daikon radish, Fennel (bulb), Garden cress, Green onion / scallion, Kale, Kohlrabi, Komatsuna (mustard spinach), Lettuce (leaf & mesclun), Lettuce (romaine & head), Mache (corn salad), Mustard greens, Napa / Chinese cabbage, Pea (shelling / English), Pea (snap & snow), Potato, Radicchio, Radish, Shallot, Spinach, Swiss chard, Turnip, Watercress
Herbs: Borage, Caraway, Catnip, Chamomile, Chervil, Cilantro, Dill, Fenugreek (methi), Feverfew, Lemon balm, Lovage, Mint, Parsley, Sage, Sorrel (French / garden)
Fruit: Blackberry, Blueberry, Fig
Flowers: Bachelor's button (cornflower), Calendula, California poppy, Coreopsis (tickseed), Pansy / viola, Statice, Stock, Sweet alyssum
Can also plant
Brussels sprouts, Cardoon, Celeriac (celery root), Celery, Endive & escarole, Fava bean, Leek, Parsnip, Rutabaga, Salsify, Sunchoke (Jerusalem artichoke), Muscadine grape, Black-eyed Susan, Larkspur, Snapdragon, Strawflower, Sweet pea (flower)
Start seeds indoors
Eggplant, Tomatillo, Tomato (cherry & grape), Tomato (heat-set varieties), Tomato (paste / determinate), Tomato (slicing), Anise hyssop, Bee balm (bergamot), Chives, Garlic chives, Marjoram, Oregano, Shiso (perilla), Winter savory, Cucamelon / mouse melon, Ground cherry, Annual salvia, Milkweed (native), Strawflower
February61
Best time to plant
Tomato (slicing), Tomato (cherry & grape), Pepper (sweet / bell), Cucumber (slicing), Summer squash & zucchini, Bean (bush snap), Sweet corn, Collard greens, Radish
Start seeds indoors
Basil
See all 61 crops in their best window in February
Best time to plant
Vegetables: Armenian cucumber, Bean (bush snap), Bean (dry / shelling), Bean (pole), Bitter melon, Collard greens, Cucumber (pickling), Cucumber (slicing), Garden cress, Komatsuna (mustard spinach), New Zealand spinach, Pepper (sweet / bell), Popcorn, Pumpkin, Radish, Summer squash & zucchini, Sunchoke (Jerusalem artichoke), Sweet corn, Swiss chard, Tomatillo, Tomato (cherry & grape), Tomato (early / short-season), Tomato (paste / determinate), Tomato (slicing), Watercress, Winter squash
Herbs: Anise hyssop, Bay laurel, Bee balm (bergamot), Borage, Catnip, Chives, Epazote, Fenugreek (methi), Feverfew, Garlic chives, Lavender, Lemon balm, Lovage, Marjoram, Mint, Oregano, Rosemary, Sage, Shiso (perilla), Sorrel (French / garden), Summer savory, Tarragon (French), Thyme, Winter savory
Fruit: Cucamelon / mouse melon, Fig, Ground cherry, Muscadine grape, Passion fruit
Flowers: Black-eyed Susan, Milkweed (native), Nasturtium, Purple coneflower (echinacea), Statice, Strawflower
Can also plant
Artichoke, Arugula, Asparagus, Beet, Bok choy / pak choi, Broccoli, Broccoli raab (rapini), Cabbage, Carrot, Cauliflower, Celeriac (celery root), Celery, Chickpea / garbanzo, Chinese broccoli (gai lan), Daikon radish, Fennel (bulb), Green onion / scallion, Kale, Kohlrabi, Leek, Lettuce (leaf & mesclun), Lettuce (romaine & head), Mache (corn salad), Mustard greens, Napa / Chinese cabbage, Parsnip, Pea (shelling / English), Pea (snap & snow), Potato, Radicchio, Shallot, Spinach, Taro (dasheen), Turnip, Caraway, Chamomile, Chervil, Cilantro, Dill, Lemon verbena, Parsley, Vietnamese coriander (rau ram), Blackberry, Blueberry, Annual salvia, Bachelor's button (cornflower), Calendula, California poppy, Cleome (spider flower), Coreopsis (tickseed), Marigold, Pansy / viola, Stock, Sunflower, Sweet alyssum, Sweet pea (flower)
Start seeds indoors
Malabar spinach, Basil, Annual salvia, Celosia, Globe amaranth (gomphrena), Marigold
March24
Best time to plant
Pepper (hot / chili), Eggplant, Watermelon, Basil
See all 24 crops in their best window in March
Best time to plant
Vegetables: Amaranth greens / callaloo, Bean (lima), Edamame, Eggplant, Pepper (hot / chili), Purslane, Taro (dasheen), Tomato (heat-set varieties), Winter melon / wax gourd
Herbs: Basil, Lemon verbena, Marjoram, Papalo, Stevia, Vietnamese coriander (rau ram)
Fruit: Cantaloupe & melons, Watermelon
Flowers: Annual salvia, Black-eyed Susan, Cleome (spider flower), Marigold, Nasturtium, Strawflower, Sunflower
Can also plant
Armenian cucumber, Arugula, Bean (bush snap), Bean (dry / shelling), Bean (pole), Beet, Bitter melon, Bok choy / pak choi, Broccoli raab (rapini), Carrot, Cauliflower, Chinese broccoli (gai lan), Collard greens, Cucumber (pickling), Cucumber (slicing), Garden cress, Kale, Kohlrabi, Komatsuna (mustard spinach), Lettuce (leaf & mesclun), Lettuce (romaine & head), Mustard greens, Napa / Chinese cabbage, New Zealand spinach, Pea (shelling / English), Pea (snap & snow), Pepper (sweet / bell), Popcorn, Pumpkin, Radish, Shallot, Spinach, Summer squash & zucchini, Sweet corn, Swiss chard, Tomatillo, Tomato (cherry & grape), Tomato (early / short-season), Tomato (paste / determinate), Tomato (slicing), Turnip, Winter squash, Anise hyssop, Bay laurel, Bee balm (bergamot), Borage, Chamomile, Chives, Cilantro, Cuban oregano, Dill, Epazote, Fenugreek (methi), Feverfew, Garlic chives, Lavender, Oregano, Parsley, Rosemary, Sage, Shiso (perilla), Summer savory, Tarragon (French), Thyme, Winter savory, Cucamelon / mouse melon, Fig, Ground cherry, Passion fruit, Pineapple, Calendula, Cosmos, Globe amaranth (gomphrena), Milkweed (native), Purple coneflower (echinacea), Statice, Sweet alyssum, Zinnia
Start seeds indoors
Ginger, Globe amaranth (gomphrena), Marigold, Pentas (Egyptian star cluster)
April28
Best time to plant
Okra
Start seeds indoors
Sweet potato
See all 28 crops in their best window in April
Best time to plant
Vegetables: Bottle gourd / cucuzza, Cassava (yuca), Chaya (tree spinach), Luffa gourd, Malabar spinach, Moringa, Okinawa spinach, Okra, Peanut, Seminole pumpkin / calabaza, Southern pea / cowpea, Taro (dasheen), Winged bean, Yardlong bean
Herbs: Cuban oregano, Culantro, Stevia, Vietnamese coriander (rau ram)
Fruit: Banana, Pineapple
Flowers: Annual salvia, Celosia, Cleome (spider flower), Cosmos, Globe amaranth (gomphrena), Marigold, Sunflower, Zinnia
Can also plant
Amaranth greens / callaloo, Armenian cucumber, Bean (bush snap), Bean (lima), Bitter melon, Cucumber (pickling), Cucumber (slicing), Edamame, Eggplant, Garden cress, Ginger, Jicama, New Zealand spinach, Pepper (hot / chili), Pigeon pea, Purslane, Radish, Roselle, Summer squash & zucchini, Sweet potato, Swiss chard, Tomatillo, Tomato (early / short-season), Tomato (heat-set varieties), Winter melon / wax gourd, Basil, Borage, Epazote, Fenugreek (methi), Lemongrass, Papalo, Shiso (perilla), Summer savory, Cucamelon / mouse melon, Ground cherry, Passion fruit, Black-eyed Susan, Pentas (Egyptian star cluster), Strawflower
Start seeds indoors
Ginger, Roselle, Sweet potato
May10
Best time to plant
Sweet potato
Start seeds indoors
Sweet potato
See all 10 crops in their best window in May
Best time to plant
Vegetables: Cassava (yuca), Chaya (tree spinach), Ginger, Jicama, Pigeon pea, Roselle, Sweet potato
Herbs: Lemongrass
Fruit: Banana
Flowers: Pentas (Egyptian star cluster)
Can also plant
Amaranth greens / callaloo, Armenian cucumber, Bottle gourd / cucuzza, Edamame, Eggplant, Luffa gourd, Malabar spinach, Moringa, New Zealand spinach, Okinawa spinach, Okra, Peanut, Pepper (hot / chili), Purslane, Seminole pumpkin / calabaza, Southern pea / cowpea, Tomato (heat-set varieties), Winged bean, Winter melon / wax gourd, Yardlong bean, Basil, Culantro, Epazote, Papalo, Shiso (perilla), Cucamelon / mouse melon, Pineapple, Annual salvia, Black-eyed Susan, Celosia, Cleome (spider flower), Cosmos, Globe amaranth (gomphrena), Marigold, Sunflower, Zinnia
Start seeds indoors
Sweet potato, Annual salvia, Globe amaranth (gomphrena), Pentas (Egyptian star cluster)
June6
Best time to plant
Sweet potato
Start seeds indoors
Pepper (hot / chili), Sweet potato
See all 6 crops in their best window in June
Best time to plant
Vegetables: Pigeon pea, Roselle, Sweet potato
Flowers: Cleome (spider flower), Cosmos, Globe amaranth (gomphrena)
Can also plant
Amaranth greens / callaloo, Armenian cucumber, Bottle gourd / cucuzza, Edamame, Eggplant, Luffa gourd, New Zealand spinach, Okra, Peanut, Pepper (hot / chili), Purslane, Seminole pumpkin / calabaza, Southern pea / cowpea, Tomato (heat-set varieties), Winged bean, Winter melon / wax gourd, Yardlong bean, Basil, Epazote, Papalo, Shiso (perilla), Cucamelon / mouse melon, Annual salvia, Black-eyed Susan, Celosia, Marigold, Pentas (Egyptian star cluster), Sunflower, Zinnia
Start seeds indoors
Celery, Pepper (hot / chili), Sweet potato, Annual salvia, Globe amaranth (gomphrena), Marigold, Pentas (Egyptian star cluster)
July10
Best time to plant
Sweet potato
Start seeds indoors
Tomato (slicing), Pepper (sweet / bell), Pepper (hot / chili), Eggplant, Onion (bulbing)
See all 10 crops in their best window in July
Best time to plant
Vegetables: Sweet potato
Flowers: Annual salvia, Black-eyed Susan, Cleome (spider flower), Cosmos, Globe amaranth (gomphrena), Marigold, Pentas (Egyptian star cluster), Sunflower, Zinnia
Can also plant
Amaranth greens / callaloo, Armenian cucumber, Bean (dry / shelling), Bean (lima), Bottle gourd / cucuzza, Celeriac (celery root), Celery, Collard greens, Edamame, Eggplant, Luffa gourd, New Zealand spinach, Okra, Peanut, Pepper (hot / chili), Pepper (sweet / bell), Pigeon pea, Potato, Pumpkin, Purslane, Seminole pumpkin / calabaza, Shallot, Southern pea / cowpea, Swiss chard, Tomato (heat-set varieties), Tomato (paste / determinate), Tomato (slicing), Winged bean, Winter melon / wax gourd, Winter squash, Yardlong bean, Basil, Epazote, Papalo, Parsley, Shiso (perilla), Cantaloupe & melons, Cucamelon / mouse melon, Watermelon, Celosia
Start seeds indoors
Celeriac (celery root), Celery, Eggplant, Onion (bulbing), Pepper (hot / chili), Pepper (sweet / bell), Tomato (heat-set varieties), Tomato (paste / determinate), Tomato (slicing), Parsley, Annual salvia, Celosia, Globe amaranth (gomphrena), Marigold, Pentas (Egyptian star cluster), Statice, Strawflower
August19
Best time to plant
Pepper (hot / chili), Watermelon
Start seeds indoors
Tomato (cherry & grape), Onion (bulbing), Basil
See all 19 crops in their best window in August
Best time to plant
Vegetables: Bean (dry / shelling), Celery, Pepper (hot / chili), Pumpkin, Seminole pumpkin / calabaza, Winter melon / wax gourd, Winter squash
Fruit: Cantaloupe & melons, Watermelon
Flowers: Annual salvia, Black-eyed Susan, Celosia, Cleome (spider flower), Cosmos, Globe amaranth (gomphrena), Marigold, Pentas (Egyptian star cluster), Sunflower, Zinnia
Can also plant
Amaranth greens / callaloo, Armenian cucumber, Bean (bush snap), Bean (lima), Bean (pole), Bitter melon, Bottle gourd / cucuzza, Celeriac (celery root), Chinese broccoli (gai lan), Collard greens, Cucumber (pickling), Cucumber (slicing), Edamame, Eggplant, Komatsuna (mustard spinach), Luffa gourd, New Zealand spinach, Okra, Pepper (sweet / bell), Potato, Purslane, Shallot, Southern pea / cowpea, Summer squash & zucchini, Sweet corn, Sweet potato, Swiss chard, Tomato (cherry & grape), Tomato (early / short-season), Tomato (heat-set varieties), Tomato (paste / determinate), Tomato (slicing), Winged bean, Yardlong bean, Basil, Borage, Epazote, Papalo, Parsley, Shiso (perilla), Cucamelon / mouse melon, Coreopsis (tickseed), Statice, Strawflower
Start seeds indoors
Cardoon, Celeriac (celery root), Celery, Leek, Onion (bulbing), Tomato (cherry & grape), Tomato (early / short-season), Tomato (heat-set varieties), Tomato (paste / determinate), Basil, Parsley, Marigold, Pansy / viola, Snapdragon, Statice, Stock, Strawflower
September41
Best time to plant
Tomato (slicing), Tomato (cherry & grape), Pepper (sweet / bell), Pepper (hot / chili), Eggplant, Cucumber (slicing), Summer squash & zucchini, Watermelon, Sweet corn, Onion (bulbing), Basil, Strawberry
Start seeds indoors
Broccoli, Cabbage, Onion (bulbing)
See all 41 crops in their best window in September
Best time to plant
Vegetables: Armenian cucumber, Bean (dry / shelling), Bean (lima), Bean (pole), Bitter melon, Celeriac (celery root), Celery, Cucumber (pickling), Cucumber (slicing), Edamame, Eggplant, New Zealand spinach, Onion (bulbing), Pepper (hot / chili), Pepper (sweet / bell), Purslane, Shallot, Southern pea / cowpea, Summer squash & zucchini, Sweet corn, Tomato (cherry & grape), Tomato (early / short-season), Tomato (heat-set varieties), Tomato (paste / determinate), Tomato (slicing), Yardlong bean
Herbs: Basil
Fruit: Cantaloupe & melons, Strawberry, Watermelon
Flowers: Annual salvia, Black-eyed Susan, Cleome (spider flower), Cosmos, Marigold, Nasturtium, Pentas (Egyptian star cluster), Statice, Strawflower, Sunflower, Zinnia
Can also plant
Amaranth greens / callaloo, Arugula, Bean (bush snap), Beet, Bok choy / pak choi, Bottle gourd / cucuzza, Broccoli, Broccoli raab (rapini), Brussels sprouts, Cabbage, Cardoon, Carrot, Cauliflower, Chinese broccoli (gai lan), Collard greens, Daikon radish, Fennel (bulb), Garden cress, Kale, Kohlrabi, Komatsuna (mustard spinach), Leek, Lettuce (leaf & mesclun), Lettuce (romaine & head), Mustard greens, Napa / Chinese cabbage, Okra, Parsnip, Pea (shelling / English), Pea (snap & snow), Potato, Radish, Salsify, Spinach, Swiss chard, Turnip, Borage, Caraway, Chamomile, Chervil, Cilantro, Dill, Epazote, Fenugreek (methi), Papalo, Parsley, Shiso (perilla), Cucamelon / mouse melon, Bachelor's button (cornflower), Calendula, California poppy, Coreopsis (tickseed), Globe amaranth (gomphrena), Larkspur, Snapdragon, Stock, Sweet alyssum, Sweet pea (flower)
Start seeds indoors
Broccoli, Brussels sprouts, Cabbage, Cardoon, Cauliflower, Celeriac (celery root), Celery, Leek, Lettuce (romaine & head), Onion (bulbing), Parsley, Pansy / viola, Snapdragon, Statice, Stock, Strawflower
October66
Best time to plant
Tomato (cherry & grape), Summer squash & zucchini, Bean (bush snap), Potato, Pea (snap & snow), Lettuce (leaf & mesclun), Kale, Collard greens, Broccoli, Cabbage, Carrot, Onion (bulbing), Garlic, Cilantro, Strawberry
Start seeds indoors
Broccoli, Cabbage
See all 66 crops in their best window in October
Best time to plant
Vegetables: Amaranth greens / callaloo, Arugula, Bean (bush snap), Beet, Broccoli, Broccoli raab (rapini), Brussels sprouts, Cabbage, Cardoon, Carrot, Cauliflower, Celeriac (celery root), Celery, Chinese broccoli (gai lan), Collard greens, Cucumber (pickling), Daikon radish, Elephant garlic, Fennel (bulb), Garlic, Kale, Kohlrabi, Komatsuna (mustard spinach), Leek, Lettuce (leaf & mesclun), Lettuce (romaine & head), Mustard greens, Napa / Chinese cabbage, New Zealand spinach, Onion (bulbing), Parsnip, Pea (shelling / English), Pea (snap & snow), Potato, Purslane, Rutabaga, Salsify, Shallot, Summer squash & zucchini, Swiss chard, Tomato (cherry & grape), Tomato (early / short-season), Turnip
Herbs: Borage, Caraway, Chamomile, Cilantro, Dill, Epazote, Fenugreek (methi), Parsley
Fruit: Strawberry
Flowers: Annual salvia, Bachelor's button (cornflower), Black-eyed Susan, Calendula, California poppy, Coreopsis (tickseed), Larkspur, Marigold, Nasturtium, Snapdragon, Statice, Strawflower, Sweet alyssum, Sweet pea (flower)
Can also plant
Bok choy / pak choi, Endive & escarole, Fava bean, Garden cress, Mache (corn salad), Radish, Spinach, Chervil, Pansy / viola, Stock
Start seeds indoors
Broccoli, Brussels sprouts, Cabbage, Cardoon, Cauliflower, Celeriac (celery root), Leek, Lettuce (romaine & head), Parsley, Pansy / viola, Snapdragon, Statice, Stock, Strawflower
November64
Best time to plant
Potato, Pea (snap & snow), Lettuce (leaf & mesclun), Spinach, Kale, Collard greens, Broccoli, Cabbage, Carrot, Radish, Onion (bulbing), Garlic, Cilantro, Strawberry
Start seeds indoors
Broccoli, Cabbage
See all 64 crops in their best window in November
Best time to plant
Vegetables: Arugula, Beet, Bok choy / pak choi, Broccoli, Broccoli raab (rapini), Brussels sprouts, Cabbage, Cardoon, Carrot, Cauliflower, Celeriac (celery root), Celery, Chinese broccoli (gai lan), Collard greens, Daikon radish, Elephant garlic, Endive & escarole, Fava bean, Fennel (bulb), Garden cress, Garlic, Kale, Kohlrabi, Komatsuna (mustard spinach), Leek, Lettuce (leaf & mesclun), Lettuce (romaine & head), Mache (corn salad), Mustard greens, Napa / Chinese cabbage, Onion (bulbing), Parsnip, Pea (shelling / English), Pea (snap & snow), Potato, Radish, Rutabaga, Salsify, Shallot, Spinach, Swiss chard, Turnip
Herbs: Borage, Caraway, Chamomile, Chervil, Cilantro, Dill, Fenugreek (methi), Parsley
Fruit: Strawberry
Flowers: Bachelor's button (cornflower), Black-eyed Susan, Calendula, California poppy, Coreopsis (tickseed), Larkspur, Pansy / viola, Snapdragon, Statice, Stock, Strawflower, Sweet alyssum, Sweet pea (flower)
Start seeds indoors
Artichoke, Broccoli, Brussels sprouts, Cabbage, Cauliflower, Lettuce (romaine & head), Lavender, Parsley, Rosemary, Purple coneflower (echinacea), Statice, Stock
December59
Best time to plant
Potato, Pea (snap & snow), Lettuce (leaf & mesclun), Spinach, Kale, Collard greens, Broccoli, Cabbage, Carrot, Radish, Onion (bulbing), Cilantro
Start seeds indoors
Pepper (sweet / bell), Pepper (hot / chili)
See all 59 crops in their best window in December
Best time to plant
Vegetables: Arugula, Beet, Bok choy / pak choi, Broccoli, Broccoli raab (rapini), Brussels sprouts, Cabbage, Cardoon, Carrot, Cauliflower, Celeriac (celery root), Chinese broccoli (gai lan), Collard greens, Daikon radish, Endive & escarole, Fava bean, Fennel (bulb), Garden cress, Kale, Kohlrabi, Komatsuna (mustard spinach), Leek, Lettuce (leaf & mesclun), Lettuce (romaine & head), Mache (corn salad), Mustard greens, Napa / Chinese cabbage, Onion (bulbing), Parsnip, Pea (shelling / English), Pea (snap & snow), Potato, Radish, Rutabaga, Salsify, Shallot, Spinach, Swiss chard, Turnip
Herbs: Borage, Caraway, Chamomile, Chervil, Cilantro, Dill, Fenugreek (methi), Parsley
Fruit: Blueberry
Flowers: Bachelor's button (cornflower), Calendula, California poppy, Coreopsis (tickseed), Larkspur, Pansy / viola, Snapdragon, Statice, Stock, Sweet alyssum, Sweet pea (flower)
Can also plant
Celery, Black-eyed Susan, Strawflower
Start seeds indoors
Cauliflower, Lettuce (romaine & head), Pepper (hot / chili), Pepper (sweet / bell), Tomato (early / short-season), Anise hyssop, Bee balm (bergamot), Catnip, Chives, Feverfew, Garlic chives, Lavender, Lemon balm, Lovage, Oregano, Rosemary, Sage, Thyme, Winter savory, Passion fruit, Purple coneflower (echinacea), Statice, Strawflower
Every crop that grows in New Orleans
170 of 174 crops in the app fit this climate. Dates are for planting outdoors; “Start indoors” is for seeds you grow into transplants.
Vegetables
| Crop | Best time to plant | Also possible | Start indoors | How |
|---|---|---|---|---|
| Amaranth greens / callaloo | Mar 11–25, Oct 13–27 | Mar 26–Oct 12 | — | Sow seeds |
| Armenian cucumber | Feb 13–27, Sep 11–Oct 1 | Feb 28–Sep 10 | — | Sow seeds |
| Artichoke | Jan 18–Feb 1 | Feb 2–15 | Nov 16–30 | Set out plants |
| Arugula | Oct 21–Feb 6 | Feb 7–Apr 7, Sep 2–Oct 20 | — | Sow seeds |
| Asparagus | Jan 4–Feb 1 | Feb 2–Mar 1 | — | Set out plants |
| Bean (bush snap) | Feb 13–27, Sep 25–Oct 16 | Feb 28–Apr 19, Aug 8–Sep 24 | — | Sow seeds |
| Bean (dry / shelling) | Feb 13–27, Aug 21–Sep 11 | Feb 28–Mar 26, Jul 11–Aug 20 | — | Sow seeds |
| Bean (lima) | Mar 11–25, Aug 27–Sep 16 | Mar 26–Apr 26, Jun 22–Aug 26 | — | Sow seeds |
| Bean (pole) | Feb 13–27, Sep 15–Oct 6 | Feb 28–Apr 8, Jul 23–Sep 14 | — | Sow seeds |
| Beet | Oct 15–Jan 29 | Jan 30–Mar 26, Aug 25–Oct 14 | — | Sow seeds |
| Bitter melon | Feb 13–27, Sep 13–Oct 4 | Feb 28–Apr 11, Jul 27–Sep 12 | — | Sow seeds |
| Bok choy / pak choi | Oct 26–Jan 19 | Jan 20–Mar 10, Sep 21–Oct 25 | — | Sow seeds |
| Bottle gourd / cucuzza | Apr 3–17 | Apr 18–Sep 10 | — | Sow seeds |
| Broccoli | Oct 20–Jan 15 | Jan 16–Mar 7, Sep 13–Oct 19 | Sep 8–Dec 4 | Set out plants |
| Broccoli raab (rapini) | Oct 23–Jan 25 | Jan 26–Mar 20, Sep 13–Oct 22 | — | Sow seeds |
| Brussels sprouts | Oct 15–Dec 27 | Sep 13–Oct 14, Dec 28–Feb 6 | Sep 3–Nov 15 | Set out plants |
| Cabbage | Oct 15–Jan 17 | Jan 18–Mar 9, Sep 2–Oct 14 | Sep 3–Dec 6 | Set out plants |
| Cardoon | Oct 2–Dec 13 | Aug 25–Oct 1, Dec 14–Jan 16 | Jul 31–Oct 11 | Set out plants |
| Carrot | Oct 13–Jan 24 | Jan 25–Mar 19, Aug 25–Oct 12 | — | Sow seeds |
| Cassava (yuca) | Apr 3–May 29 | — | — | Set out plants |
| Cauliflower | Oct 21–Jan 18 | Jan 19–Mar 11, Sep 13–Oct 20 | Sep 9–Dec 7 | Set out plants |
| Celeriac (celery root) | Sep 12–Dec 29 | Jun 25–Sep 11, Dec 30–Feb 10 | Jun 27–Oct 13 | Set out plants |
| Celery | Aug 24–Dec 6 | Jul 7–Aug 23, Dec 7–Feb 21 | Jun 8–Sep 20 | Set out plants |
| Chaya (tree spinach) | Apr 3–May 29 | — | — | Set out plants |
| Chickpea / garbanzo | Jan 15–Feb 6 | Feb 7–Mar 1 | — | Sow seeds |
| Chinese broccoli (gai lan) | Oct 10–Jan 30 | Jan 31–Mar 27, Aug 15–Oct 9 | — | Sow seeds |
| Collard greens | Sep 30–Feb 8 | Feb 9–Apr 3, Jul 14–Sep 29 | — | Sow seeds |
| Cucumber (pickling) | Feb 13–27, Sep 18–Oct 9 | Feb 28–Apr 18, Aug 6–Sep 17 | — | Sow seeds |
| Cucumber (slicing) | Feb 13–27, Sep 16–Oct 6 | Feb 28–Apr 14, Jul 30–Sep 15 | — | Sow seeds |
| Daikon radish | Oct 25–Jan 15 | Jan 16–Mar 4, Sep 21–Oct 24 | — | Sow seeds |
| Edamame | Mar 11–25, Aug 29–Sep 18 | Mar 26–May 18, Jun 2–Aug 28 | — | Sow seeds |
| Eggplant | Mar 11–25, Sep 1–21 | Mar 26–Aug 31 | Jan 7–21, Jun 30–Jul 20 | Set out plants |
| Elephant garlic | Oct 2–Dec 1 | — | — | Sow seeds |
| Endive & escarole | Oct 26–Dec 29 | Sep 29–Oct 25, Dec 30–Feb 5 | — | Sow seeds |
| Fava bean | Oct 29–Dec 16 | Oct 10–28, Dec 17–Jan 15 | — | Sow seeds |
| Fennel (bulb) | Oct 23–Jan 8 | Jan 9–Feb 23, Sep 21–Oct 22 | — | Sow seeds |
| Garden cress | Nov 2–Feb 18 | Feb 19–Apr 22, Sep 17–Nov 1 | — | Sow seeds |
| Garlic | Oct 2–Dec 1 | — | — | Sow seeds |
| Ginger | Apr 28–May 12, May 16–29 | Apr 3–27, May 13–15 | Mar 10–24, Mar 28–Apr 10 | Set out plants |
| Green onion / scallion | Jan 4–Feb 1 | Feb 2–Mar 1 | — | Sow seeds |
| Jicama | Apr 30–Jun 1 | Apr 3–29, Jun 2–6 | — | Sow seeds |
| Kale | Oct 14–Jan 28 | Jan 29–Mar 26, Aug 25–Oct 13 | — | Sow seeds |
| Kohlrabi | Oct 19–Jan 31 | Feb 1–Mar 30, Sep 2–Oct 18 | — | Sow seeds |
| Komatsuna (mustard spinach) | Oct 13–Feb 8 | Feb 9–Apr 9, Aug 15–Oct 12 | — | Sow seeds |
| Leek | Oct 6–Jan 1 | Jan 2–Feb 15, Aug 25–Oct 5 | Aug 4–Oct 30 | Set out plants |
| Lettuce (leaf & mesclun) | Oct 19–Feb 1 | Feb 2–Mar 31, Sep 2–Oct 18 | — | Sow seeds |
| Lettuce (romaine & head) | Oct 21–Jan 18 | Jan 19–Mar 11, Sep 13–Oct 20 | Sep 16–Dec 14 | Set out plants |
| Luffa gourd | Apr 3–17 | Apr 18–Aug 17 | — | Sow seeds |
| Mache (corn salad) | Nov 3–Jan 8 | Jan 9–Feb 17, Oct 7–Nov 2 | — | Sow seeds |
| Malabar spinach | Apr 3–17 | Apr 18–May 29 | Feb 13–27 | Set out plants |
| Moringa | Apr 3–17 | Apr 18–May 29 | — | Sow seeds |
| Mustard greens | Oct 24–Jan 29 | Jan 30–Mar 26, Sep 13–Oct 23 | — | Sow seeds |
| Napa / Chinese cabbage | Oct 16–Jan 22 | Jan 23–Mar 17, Sep 2–Oct 15 | — | Sow seeds |
| New Zealand spinach | Feb 13–27, Sep 18–Oct 8 | Feb 28–Sep 17 | — | Sow seeds |
| Okinawa spinach | Apr 3–17 | Apr 18–May 29 | — | Set out plants |
| Okra | Apr 3–17, Sep 16–20 | Apr 18–Sep 15 | — | Sow seeds |
| Onion (bulbing) | Sep 16–Dec 16 | — | Jul 1–Sep 30 | Set out plants |
| Parsnip | Oct 5–Dec 29 | Aug 25–Oct 4, Dec 30–Feb 12 | — | Sow seeds |
| Pea (shelling / English) | Oct 22–Jan 19 | Jan 20–Mar 11, Sep 13–Oct 21 | — | Sow seeds |
| Pea (snap & snow) | Oct 21–Jan 18 | Jan 19–Mar 10, Sep 13–Oct 20 | — | Sow seeds |
| Peanut | Apr 3–17 | Apr 18–Jul 26 | — | Sow seeds |
| Pepper (hot / chili) | Feb 23–Mar 9, Aug 24–Sep 14 | Mar 10–Aug 23 | Jun 22–Jul 13, Dec 22–Jan 5 | Set out plants |
| Pepper (sweet / bell) | Feb 15–Mar 1, Sep 3–24 | Mar 2–Apr 3, Jul 18–Sep 2 | Jul 2–23, Dec 14–28 | Set out plants |
| Pigeon pea | May 1–Jun 20 | Apr 3–30, Jun 21–Jul 13 | — | Sow seeds |
| Popcorn | Feb 13–20 | Feb 21–Mar 17 | — | Sow seeds |
| Potato | Sep 28–Jan 19 | Jan 20–Mar 1, Jul 17–Sep 27 | — | Sow seeds |
| Pumpkin | Feb 13–27, Jul 30–Aug 20 | Feb 28–Mar 16, Jun 29–Jul 29 | — | Sow seeds |
| Purslane | Mar 11–25, Sep 24–Oct 15 | Mar 26–Sep 23 | — | Sow seeds |
| Radicchio | Jan 4–24 | Jan 25–Feb 13 | — | Sow seeds |
| Radish | Oct 30–Feb 15 | Feb 16–Apr 20, Sep 15–Oct 29 | — | Sow seeds |
| Roselle | May 1–Jun 9 | Apr 3–30, Jun 10–21 | Mar 27–May 5 | Set out plants |
| Rutabaga | Oct 23–Dec 21 | Sep 29–Oct 22, Dec 22–Jan 25 | — | Sow seeds |
| Salsify | Oct 2–Dec 19 | Aug 25–Oct 1, Dec 20–Jan 29 | — | Sow seeds |
| Seminole pumpkin / calabaza | Apr 3–17, Jul 28–Aug 17 | Apr 18–Jul 27 | — | Sow seeds |
| Shallot | Sep 21–Jan 31 | Feb 1–Mar 16, Jun 25–Sep 20 | — | Sow seeds |
| Southern pea / cowpea | Apr 3–17, Aug 29–Sep 10 | Apr 18–Aug 28 | — | Sow seeds |
| Spinach | Oct 27–Jan 22 | Jan 23–Mar 14, Sep 21–Oct 26 | — | Sow seeds |
| Summer squash & zucchini | Feb 13–27, Sep 21–Oct 11 | Feb 28–Apr 17, Aug 2–Sep 20 | — | Sow seeds |
| Sunchoke (Jerusalem artichoke) | Jan 26–Feb 16 | Jan 11–25, Feb 17–22 | — | Sow seeds |
| Sweet corn | Feb 13–20, Sep 3–23 | Feb 21–Apr 5, Jul 23–Sep 2 | — | Sow seeds |
| Sweet potato | May 24–Aug 1 | Apr 3–May 23, Aug 2–20 | Apr 5–Jun 13 | Set out plants |
| Swiss chard | Sep 29–Feb 22 | Feb 23–May 1, Jul 13–Sep 28 | — | Sow seeds |
| Taro (dasheen) | Mar 23–Apr 29 | Feb 13–Mar 22 | — | Sow seeds |
| Tomatillo | Feb 13–27 | Feb 28–Apr 22 | Jan 2–16 | Set out plants |
| Tomato (cherry & grape) | Feb 13–27, Sep 18–Oct 8 | Feb 28–Apr 9, Jul 25–Sep 17 | Jul 31–Aug 20, Dec 26–Jan 9 | Set out plants |
| Tomato (early / short-season) | Feb 8–15, Sep 23–Oct 13 | Feb 16–Apr 14, Jul 30–Sep 22 | Aug 5–25, Dec 21–28 | Set out plants |
| Tomato (heat-set varieties) | Mar 11–25, Sep 5–26 | Mar 26–Sep 4 | Jan 21–Feb 4, Jul 18–Aug 8 | Set out plants |
| Tomato (paste / determinate) | Feb 13–27, Sep 5–26 | Feb 28–Apr 4, Jul 20–Sep 4 | Jul 18–Aug 8, Dec 26–Jan 9 | Set out plants |
| Tomato (slicing) | Feb 13–27, Sep 3–23 | Feb 28–Mar 30, Jul 13–Sep 2 | Jul 16–Aug 5, Dec 26–Jan 9 | Set out plants |
| Turnip | Oct 19–Jan 31 | Feb 1–Mar 30, Sep 2–Oct 18 | — | Sow seeds |
| Watercress | Jan 11–Feb 8 | Feb 9–Mar 8 | — | Sow seeds |
| Winged bean | Apr 3–17 | Apr 18–Aug 17 | — | Sow seeds |
| Winter melon / wax gourd | Mar 11–25, Jul 30–Aug 20 | Mar 26–Jul 29 | — | Sow seeds |
| Winter squash | Feb 13–27, Aug 9–30 | Feb 28–Mar 23, Jul 7–Aug 8 | — | Sow seeds |
| Yardlong bean | Apr 3–17, Sep 3–10 | Apr 18–Sep 2 | — | Sow seeds |
Herbs
| Crop | Best time to plant | Also possible | Start indoors | How |
|---|---|---|---|---|
| Anise hyssop | Feb 1–Mar 1 | Mar 2–29 | Dec 18–Jan 15 | Set out plants |
| Basil | Mar 11–18, Sep 16–Oct 6 | Mar 19–Sep 15 | Feb 4–11, Aug 12–Sep 1 | Set out plants |
| Bay laurel | Feb 8–Mar 4 | Mar 5–29 | — | Set out plants |
| Bee balm (bergamot) | Feb 1–Mar 1 | Mar 2–29 | Dec 14–Jan 11 | Set out plants |
| Borage | Jan 9–Feb 18, Oct 2–Dec 30 | Feb 19–Apr 14, Jul 27–Oct 1, Dec 31–Jan 8 | — | Sow seeds |
| Caraway | Oct 11–Jan 16 | Jan 17–Mar 8, Aug 25–Oct 10 | — | Sow seeds |
| Catnip | Jan 18–Feb 8 | Feb 9–Mar 1 | Nov 30–Dec 21 | Set out plants |
| Chamomile | Oct 13–Jan 24 | Jan 25–Mar 19, Aug 25–Oct 12 | — | Sow seeds |
| Chervil | Oct 26–Jan 18 | Jan 19–Mar 9, Sep 21–Oct 25 | — | Sow seeds |
| Chives | Feb 1–Mar 1 | Mar 2–29 | Dec 14–Jan 11 | Set out plants |
| Cilantro | Oct 22–Jan 21 | Jan 22–Mar 14, Sep 13–Oct 21 | — | Sow seeds |
| Cuban oregano | Apr 8–May 6 | Mar 11–Apr 7 | — | Set out plants |
| Culantro | Apr 3–17 | Apr 18–May 29 | — | Sow seeds |
| Dill | Oct 16–Feb 3 | Feb 4–Apr 2, Aug 25–Oct 15 | — | Sow seeds |
| Epazote | Feb 13–27, Sep 30–Oct 21 | Feb 28–Sep 29 | — | Sow seeds |
| Fenugreek (methi) | Oct 19–Feb 9 | Feb 10–Apr 12, Aug 29–Oct 18 | — | Sow seeds |
| Feverfew | Jan 25–Feb 22 | Feb 23–Mar 22 | Dec 7–Jan 4 | Set out plants |
| Garlic chives | Feb 1–Mar 1 | Mar 2–29 | Dec 14–Jan 11 | Set out plants |
| Lavender | Feb 8–28 | Mar 1–21 | Nov 23–Dec 13 | Set out plants |
| Lemon balm | Jan 18–Feb 8 | Feb 9–Mar 1 | Dec 14–Jan 4 | Set out plants |
| Lemon verbena | Mar 4–28 | Feb 8–Mar 3, Mar 29 | — | Set out plants |
| Lemongrass | Apr 28–May 11, May 15–29 | Apr 3–27, May 12–14 | — | Set out plants |
| Lovage | Jan 18–Feb 8 | Feb 9–Mar 1 | Nov 30–Dec 21 | Set out plants |
| Marjoram | Feb 18–Mar 14 | Feb 8–17, Mar 15–29 | Dec 31–Jan 24 | Set out plants |
| Mint | Jan 18–Feb 8 | Feb 9–Mar 1 | — | Set out plants |
| Oregano | Feb 1–Mar 1 | Mar 2–29 | Dec 14–Jan 11 | Set out plants |
| Papalo | Mar 11–25 | Mar 26–Sep 26 | — | Sow seeds |
| Parsley | Sep 26–Feb 5 | Feb 6–Mar 27, Jul 6–Sep 25 | Jul 25–Dec 4 | Set out plants |
| Rosemary | Feb 8–Mar 4 | Mar 5–29 | Nov 23–Dec 17 | Set out plants |
| Sage | Jan 25–Feb 22 | Feb 23–Mar 22 | Dec 7–Jan 4 | Set out plants |
| Shiso (perilla) | Feb 13–20 | Feb 21–Oct 3 | Jan 9–16 | Set out plants |
| Sorrel (French / garden) | Jan 11–Feb 8 | Feb 9–Mar 8 | — | Sow seeds |
| Stevia | Mar 25–Apr 18 | Mar 11–24, Apr 19–29 | — | Set out plants |
| Summer savory | Feb 1–15 | Feb 16–Apr 24 | — | Sow seeds |
| Tarragon (French) | Feb 1–25 | Feb 26–Mar 21 | — | Set out plants |
| Thyme | Feb 1–Mar 1 | Mar 2–29 | Dec 7–Jan 4 | Set out plants |
| Vietnamese coriander (rau ram) | Mar 13–Apr 10 | Feb 13–Mar 12 | — | Set out plants |
| Winter savory | Feb 1–Mar 1 | Mar 2–29 | Dec 14–Jan 11 | Set out plants |
Fruit
| Crop | Best time to plant | Also possible | Start indoors | How |
|---|---|---|---|---|
| Banana | Apr 3–May 29 | — | — | Set out plants |
| Blackberry | Jan 9–Feb 5 | Feb 6–Mar 1, Dec 28–Jan 8 | — | Set out plants |
| Blueberry | Jan 13–31, Dec 7–26 | Feb 1–22, Dec 27–Jan 12 | — | Set out plants |
| Cantaloupe & melons | Mar 11–25, Aug 22–Sep 11 | Mar 26–31, Jul 16–Aug 21 | — | Sow seeds |
| Cucamelon / mouse melon | Feb 13–27 | Feb 28–Sep 26 | Jan 9–23 | Set out plants |
| Fig | Jan 24–Feb 28 | Jan 11–23, Mar 1–22 | — | Set out plants |
| Ground cherry | Feb 13–27 | Feb 28–Apr 28 | Dec 26–Jan 9 | Set out plants |
| Muscadine grape | Feb 1–22 | Jan 11–31 | — | Set out plants |
| Passion fruit | Feb 13–Mar 1 | Mar 2–Apr 24 | Dec 12–28 | Set out plants |
| Pineapple | Mar 28–May 2 | Mar 11–27, May 3–20 | — | Set out plants |
| Strawberry | Sep 21–Dec 1 | — | — | Set out plants |
| Watermelon | Mar 11–25, Aug 19–Sep 9 | Mar 26–29, Jul 13–Aug 18 | — | Sow seeds |
Flowers
| Crop | Best time to plant | Also possible | Start indoors | How |
|---|---|---|---|---|
| Annual salvia | Mar 17–Apr 29, Jul 21–Oct 10 | Feb 13–Mar 16, Apr 30–Jul 20, Oct 11–21 | Jan 6–Feb 18, May 12–Aug 1 | Set out plants |
| Bachelor's button (cornflower) | Oct 20–Jan 13 | Jan 14–Mar 3, Sep 13–Oct 19 | — | Sow seeds |
| Black-eyed Susan | Feb 8–Mar 18, Jul 7–Nov 27 | Mar 19–Jul 6, Nov 28–Feb 7 | — | Sow seeds |
| Calendula | Oct 15–Jan 31 | Feb 1–Mar 29, Aug 25–Oct 14 | — | Sow seeds |
| California poppy | Oct 20–Jan 13 | Jan 14–Mar 3, Sep 13–Oct 19 | — | Sow seeds |
| Celosia | Apr 3–10, Aug 24–Sep 3 | Apr 11–Aug 23 | Feb 13–20, Jul 6–16 | Set out plants |
| Cleome (spider flower) | Mar 23–Apr 16, Jun 20–Sep 13 | Feb 13–Mar 22, Apr 17–Jun 19, Sep 14–21 | — | Sow seeds |
| Coreopsis (tickseed) | Oct 7–Jan 13 | Jan 14–Feb 28, Aug 15–Oct 6 | — | Sow seeds |
| Cosmos | Apr 4–27, Jun 24–Sep 10 | Mar 11–Apr 3, Apr 28–Jun 23, Sep 11–Oct 1 | — | Sow seeds |
| Globe amaranth (gomphrena) | Apr 10–May 3, Jun 18–Sep 4 | Mar 11–Apr 9, May 4–Jun 17, Sep 5–Oct 1 | Feb 20–Mar 15, Apr 30–Jul 17 | Set out plants |
| Larkspur | Oct 20–Dec 27 | Sep 21–Oct 19, Dec 28–Feb 4 | — | Sow seeds |
| Marigold | Mar 17–Apr 26, Jul 18–Oct 7 | Feb 13–Mar 16, Apr 27–Jul 17, Oct 8–16 | Jan 27–Mar 8, May 30–Aug 19 | Set out plants |
| Milkweed (native) | Feb 4–Mar 4 | Feb 1–3, Mar 5–29 | Dec 31–Jan 28 | Set out plants |
| Nasturtium | Feb 10–Mar 7, Sep 20–Oct 21 | Feb 1–9, Mar 8–30, Aug 25–Sep 19 | — | Sow seeds |
| Pansy / viola | Oct 31–Jan 18 | Jan 19–Mar 6, Sep 29–Oct 30 | Aug 15–Nov 2 | Set out plants |
| Pentas (Egyptian star cluster) | Apr 29–May 29, Jul 14–Sep 13 | Apr 3–28, May 30–Jul 13, Sep 14–Oct 4 | Feb 25–Mar 27, May 12–Jul 12 | Set out plants |
| Purple coneflower (echinacea) | Feb 1–Mar 1 | Mar 2–29 | Nov 16–Dec 14 | Set out plants |
| Snapdragon | Oct 20–Dec 26 | Sep 21–Oct 19, Dec 27–Feb 3 | Aug 18–Oct 24 | Set out plants |
| Statice | Jan 23–Feb 25, Sep 17–Dec 14 | Feb 26–Mar 28, Jul 27–Sep 16, Dec 15–Jan 22 | Jul 16–Oct 12, Nov 21–Dec 24 | Set out plants |
| Stock | Oct 26–Jan 18 | Jan 19–Mar 9, Sep 21–Oct 25 | Aug 24–Nov 16 | Set out plants |
| Strawflower | Feb 6–Mar 21, Sep 2–Nov 28 | Mar 22–Apr 13, Jul 25–Sep 1, Nov 29–Feb 5 | Jul 15–Oct 10, Dec 19–Jan 31 | Set out plants |
| Sunflower | Mar 16–Apr 9, Jun 26–Sep 16 | Feb 13–Mar 15, Apr 10–Jun 25 | — | Sow seeds |
| Sweet alyssum | Oct 15–Jan 31 | Feb 1–Mar 30, Aug 25–Oct 14 | — | Sow seeds |
| Sweet pea (flower) | Oct 21–Dec 31 | Sep 21–Oct 20, Jan 1–Feb 11 | — | Sow seeds |
| Zinnia | Apr 4–29, Jun 27–Sep 12 | Mar 11–Apr 3, Apr 30–Jun 26, Sep 13–Oct 3 | — | Sow seeds |
Crops that struggle in New Orleans
These need a climate New Orleans doesn't have. Pots, shade cloth or a greenhouse can stretch the rules.
- Grape (bunch): Pierce's disease kills bunch grapes where winters are mild and summers wet. Grow muscadines instead.
- Papaya: Has to live outdoors through winter and needs nights no colder than about 48°F; the coldest month here averages 45°F.
- Raspberry: Needs a real winter; nights in the coldest month here average 45°F.
- Rhubarb: Needs a real winter; nights in the coldest month here average 45°F.
Nearby planting calendars
- Gulfport, MS 65 mi · last frost around Feb 18
- Baton Rouge, LA 75 mi · last frost around Feb 28
- Biloxi, MS 77 mi · frost only briefly in winter
- Hattiesburg, MS 106 mi · last frost around Mar 8
- Lafayette, LA 118 mi · last frost around Feb 13
- All Louisiana cities
How these dates are worked out
Each crop has temperature limits and timing from university extension guides: how cold a night it can take, how much heat it can stand, how long it takes to mature, and how far before or after the last frost it goes in. Those are checked day by day against the Terrytown 3S station's NOAA 1991–2020 climate normals (average highs, lows, rain and frost dates). Dates are estimates for a typical year; a sheltered yard, a slope or a cold pocket can shift them by a week or two.
Weather: NOAA National Centers for Environmental Information, 1991–2020 U.S. Climate Normals. Crop timing: university extension guides (sources listed for each crop in the app). City locations: GeoNames (CC BY 4.0).