What to Plant in March in Zone 9
81 crops you can start in zone 9a & 9b during March. The dates are worked out from zone 9's typical frosts: last spring frost around Feb 15, first fall frost around Dec 5. Each crop links to its full dates for zone 9.
Sow or plant outside in March
What goes in the ground this month, either as seed or as a transplant. Dates are the planting-out window for zone 9.
Vegetables & herbs
- AchiraSow or transplantMar 1–Mar 8
- BasilTransplantMar 1–Mar 8
- Birdhouse GourdDirect sowMar 1–Mar 8
- CantaloupeSow or transplantMar 1–Mar 8
- CardoonTransplantMar 1–Mar 8
- CucamelonTransplantMar 1–Mar 8
- CuminDirect sowMar 8–Mar 15
- EggplantTransplantMar 1–Mar 8
- Fennel (Florence/bulbing)Sow or transplantMar 1–Mar 8
- Ground Cherry (Husk Cherry)TransplantMar 8–Mar 15
- JicamaTransplantMar 1–Mar 8
- Lima BeanDirect sowMar 8–Mar 15
- MaukaTransplantMar 1–Mar 8
- Molokhia (Egyptian Spinach)Direct sowMar 1–Mar 8
- OkraSow or transplantMar 1–Mar 8
- RoselleTransplantMar 1–Mar 8
- RosemaryTransplantMar 1–Mar 8
- Sweet PotatoTransplantMar 8–Mar 15
- TobaccoTransplantMar 1–Mar 8
- TomatilloTransplantMar 8–Mar 15
- TomatoTransplantMar 1–Mar 8
- Vegetable AmaranthDirect sowMar 1–Mar 8
- WatermelonDirect sowMar 1–Mar 8
- YaconTransplantMar 8–Mar 15
- Za'atar OreganoTransplantMar 1–Mar 8
Peppers
- 7 Pot Douglah Pepper (Chocolate 7 Pot)TransplantMar 1–Mar 8
- 7 Pot Primo PepperTransplantMar 1–Mar 8
- Aji Amarillo PepperTransplantMar 1–Mar 8
- Anaheim Pepper (New Mexico, Hatch)TransplantMar 1–Mar 8
- Bell PepperTransplantMar 1–Mar 8
- Carolina Reaper PepperTransplantMar 1–Mar 8
- Cayenne PepperTransplantMar 1–Mar 8
- Chile de Árbol PepperTransplantMar 1–Mar 8
- Cubanelle PepperTransplantMar 1–Mar 8
- Datil PepperTransplantMar 1–Mar 8
- Dorset Naga PepperTransplantMar 1–Mar 8
- Fresno PepperTransplantMar 1–Mar 8
- Ghost Pepper (Bhut Jolokia)TransplantMar 1–Mar 8
- Guajillo Pepper (Mirasol)TransplantMar 1–Mar 8
- Habanero PepperTransplantMar 1–Mar 8
- Hungarian Wax PepperTransplantMar 1–Mar 8
- Italian Frying Pepper (Corno di Toro, Marconi)TransplantMar 1–Mar 8
- Jalapeño PepperTransplantMar 1–Mar 8
- Komodo Dragon PepperTransplantMar 1–Mar 8
- Lemon Drop PepperTransplantMar 1–Mar 8
- Mini Sweet Pepper (Snacking)TransplantMar 1–Mar 8
- Naga Viper PepperTransplantMar 1–Mar 8
- Padrón PepperTransplantMar 1–Mar 8
- Pasilla Pepper (Chilaca)TransplantMar 1–Mar 8
- Pimento PepperTransplantMar 1–Mar 8
- Poblano Pepper (Ancho)TransplantMar 1–Mar 8
- Rocoto PepperTransplantMar 1–Mar 8
- Scotch Bonnet PepperTransplantMar 1–Mar 8
- Serrano PepperTransplantMar 1–Mar 8
- Shishito PepperTransplantMar 1–Mar 8
- Superhot Pepper (Ghost, Reaper, Scorpion)TransplantMar 1–Mar 8
- Sweet Banana PepperTransplantMar 1–Mar 8
- Sweet Cherry PepperTransplantMar 1–Mar 8
- Tabasco PepperTransplantMar 1–Mar 8
- Thai Chili Pepper (Bird's Eye)TransplantMar 1–Mar 8
- Trinidad Moruga Scorpion PepperTransplantMar 1–Mar 8
- Trinidad Scorpion Butch T PepperTransplantMar 1–Mar 8
Fruit
- FigPlant a nursery startMar 1–Mar 8
Flowers
- Angelonia (Summer Snapdragon)TransplantMar 1–Mar 8
- Bee BalmPlant a nursery startMar 1–Mar 8
- Black-Eyed Susan VineTransplantMar 1–Mar 8
- Chrysanthemum (Garden Mum)TransplantMar 1–Mar 8
- Cleome (Spider Flower)Sow or transplantMar 1–Mar 8
- ColeusTransplantMar 1–Mar 8
- DahliaPlant bulbsMar 1–Mar 8
- DelphiniumPlant a nursery startMar 8–Mar 15
- Hyacinth Bean VineDirect sowMar 8–Mar 15
- ImpatiensTransplantMar 1–Mar 8
- LantanaPlant a nursery startMar 1–Mar 8
- Morning GloryDirect sowMar 1–Mar 8
- PetuniaTransplantMar 1–Mar 8
- Salvia (Scarlet Sage)TransplantMar 1–Mar 8
- Tithonia (Mexican Sunflower)Sow or transplantMar 1–Mar 8
- Torenia (Wishbone Flower)TransplantMar 1–Mar 8
- Vinca (Madagascar Periwinkle)TransplantMar 1–Mar 8
- Wax BegoniaTransplantMar 1–Mar 8
← February in zone 9 · April in zone 9 →
Keep planning
Growing guides
Read next
Not sure of your zone? Look it up by ZIP code.
March in other zones: zone 2, zone 3, zone 4, zone 5, zone 6, zone 7, zone 8, zone 10, zone 11
Worth having in March

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What to plant in March in zone 9: 81 crops to plant outside, including birdhouse gourd, cantaloupe, cardoon, cucamelon, with exact dates for zone 9a and 9b.
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