Zone 8A — March
What to Plant in March in Zone 8A
March in Zone 8A:
47 crops to start indoors,
226 to plant or direct sow outside, and
5 entering harvest window.
Last frost averages March 30. Reference city: Dallas, TX.
47 Start Indoors
226 Plant Outside
5 Harvest
Start Indoors in March
| Plant | Type | Start Indoors | Transplant Outside | Harvest Window |
|---|---|---|---|---|
| Basil Herb Mix | herb | Mar 2 | Apr 6 | Jun 5 – Jun 25 |
| Bitter melons | vegetable | Mar 16 | Apr 13 | Jun 27 – Jul 12 |
| Black Beauty Zucchini | squash | Mar 13 | Apr 10 | May 25 – Jun 4 |
| Broccolini | brassica | Mar 9 | Apr 13 | Jun 2 – Jun 12 |
| Brussels Sprouts | brassica | Mar 9 | Apr 13 | Jul 7 – Aug 1 |
| Cinnamon Basil | herb | Mar 2 | Apr 6 | Jun 10 – Jun 25 |
| Classic Tomatillos | vegetable | Mar 2 | Apr 6 | Jun 25 – Jun 30 |
| Clemson Spineless Okra | vegetable | Mar 9 | Apr 13 | Jun 7 – Jun 16 |
| Cosmos | flower | Mar 9 | Apr 13 | Jun 22 – Jul 12 |
| Crimson Sweet Watermelon | melon | Mar 16 | Apr 13 | Jul 2 – Jul 12 |
| Delica Kabocha Squash | squash | Mar 16 | Apr 13 | Jul 17 – Aug 1 |
| Delicata Squash | squash | Mar 16 | Apr 13 | Jul 2 – Jul 22 |
| Early White Bush Scallop Pattypan Squash | squash | Mar 16 | Apr 13 | May 30 – Jun 7 |
| French Marigold | flower | Mar 9 | Apr 13 | Jun 2 – Jun 12 |
| Greek Basil | herb | Mar 2 | Apr 6 | Jun 10 – Jun 20 |
| Green Cabbage | brassica | Mar 9 | Apr 13 | Jun 12 – Jul 22 |
| Green shiso leaves | herb | Mar 2 | Apr 6 | Jun 5 – Jun 15 |
| Hale's Best Jumbo Cantaloupe | melon | Mar 16 | Apr 13 | Jul 2 – Jul 12 |
| Honeydew Melon | melon | Mar 16 | Apr 13 | Jul 22 – Aug 6 |
| Italian Large Leaf Basil | herb | Mar 2 | Apr 6 | Jun 5 – Jun 20 |
| Jack O'Lantern Pumpkin | squash | Mar 16 | Apr 13 | Jul 12 – Aug 1 |
| Lemon Cucumber | cucumber | Mar 23 | Apr 13 | Jun 12 – Jun 22 |
| Lettuce Leaf Basil | herb | Mar 2 | Apr 6 | Jun 10 – Jun 25 |
| Licorice Basil | herb | Mar 2 | Apr 6 | Jun 10 – Jun 25 |
| Lime Basil | herb | Mar 2 | Apr 6 | Jun 10 – Jun 20 |
| Luffa gourds | vegetable | Mar 9 | Apr 13 | Jul 22 – Aug 11 |
| Marketmore 76 Cucumber | cucumber | Mar 16 | Apr 13 | Jun 10 – Jun 20 |
| National Pickling Cucumber | cucumber | Mar 23 | Apr 13 | Jun 2 – Jun 10 |
| Orion Florence Fennel | vegetable | Mar 2 | Apr 6 | Jun 25 – Jul 5 |
| Purple Tomatillos | vegetable | Mar 2 | Apr 6 | Jun 20 – Jun 30 |
| Red Cabbage | brassica | Mar 9 | Apr 13 | Jun 12 – Jul 22 |
| Red Velvet Leaf Basil | herb | Mar 2 | Apr 6 | Jun 10 – Jun 25 |
| Romanesco | brassica | Mar 9 | Apr 13 | Jun 27 – Jul 22 |
| Roselle calyces and leaves | vegetable | Mar 2 | Apr 6 | Sep 3 – Oct 3 |
| Scarlet Sage Flowers | flower | Mar 2 | Apr 6 | Perennial — see plant page |
| Snow Crown Cauliflower | brassica | Mar 9 | Apr 13 | Jun 2 – Jun 12 |
| Spaghetti Squash | squash | Mar 16 | Apr 13 | Jul 10 – Jul 22 |
| Sugar Baby Watermelon | melon | Mar 16 | Apr 13 | Jun 27 – Jul 2 |
| Sugar Pie Pumpkin | squash | Mar 16 | Apr 13 | Jul 12 – Aug 1 |
| Table Queen Acorn Squash | squash | Mar 16 | Apr 13 | Jul 2 – Jul 22 |
| Tomatillo | vegetable | Mar 9 | Apr 13 | Jun 12 – Jul 7 |
| Tri-X 313 Seedless Watermelon | melon | Mar 9 | Apr 13 | Jun 17 – Jun 27 |
| Verde Tomatillos | vegetable | Mar 2 | Apr 6 | Jun 20 – Jun 30 |
| Waltham 29 Broccoli | brassica | Mar 9 | Apr 13 | Jun 27 – Jul 12 |
| Waltham Butternut Squash | squash | Mar 16 | Apr 13 | Jul 22 – Aug 11 |
| Yellow Crookneck Squash | squash | Mar 16 | Apr 13 | Jun 2 – Jun 12 |
| Zinnia | flower | Mar 9 | Apr 13 | Jun 12 – Jul 12 |
Plant Outside in March
| Plant | Type | Action | Target Date | Harvest Window |
|---|---|---|---|---|
| AC Wendy Strawberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Adams Elderberry | berry | Plant Out | Mar 30 | Perennial — see plant page |
| African Flake Daisy Flowers | flower | Direct Sow | Mar 30 | Jun 28 – Jul 8 |
| Alaska Mix Nasturtium Flowers | flower | Direct Sow | Mar 30 | May 24 – Jun 3 |
| Albion Strawberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Alfalfa Cover Crop | cover crop | Direct Sow | Mar 23 | Perennial — see plant page |
| All Season Cabbage | brassica | Transplant | Mar 16 | May 25 – Jun 4 |
| All Year Round Cauliflower | brassica | Transplant | Mar 16 | May 20 |
| Allstar Strawberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Angelica | herb | Transplant | Mar 30 | Jun 18 – Jun 28 |
| Anise hyssop leaves and flowers | flower | Direct Sow | Mar 30 | Perennial — see plant page |
| Arroyo Lupine Flowers | flower | Direct Sow | Mar 30 | Jun 23 – Jul 13 |
| Baby Blue Eyes Flowers | flower | Direct Sow | Mar 30 | May 29 – Jun 28 |
| Baby's Breath Flowers | flower | Direct Sow | Mar 30 | May 14 – May 29 |
| Bachelor's button edible flowers | flower | Direct Sow | Mar 30 | May 29 – Jun 18 |
| Barletta, Pearly White Onions | allium | Transplant | Mar 30 | Jun 13 – Jun 18 |
| Bee Balm | flower | Plant Out | Mar 30 | Perennial — see plant page |
| Berry Blue honeyberry shrubs | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Black Oil Sunflower Microgreens | microgreen | Plant Out | Mar 30 | Apr 6 – Apr 11 |
| Black-Eyed Susan | flower | Plant Out | Mar 30 | Perennial — see plant page |
| Blazing Star Flowers | flower | Direct Sow | Mar 30 | Perennial — see plant page |
| Blue Flax Flowers | flower | Direct Sow | Mar 16 | Perennial — see plant page |
| Bluecrop Blueberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Bluegold Blueberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Blueray Blueberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Borage | flower | Direct Sow | Mar 30 | May 24 – Jun 13 |
| Bouquet Dill | herb | Direct Sow | Mar 16 | May 5 – May 20 |
| Brightwell Blueberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Brilliant Celeriac | root vegetable | Transplant | Mar 30 | Jul 18 – Jul 28 |
| Brunswick Cabbage | brassica | Transplant | Mar 16 | Jun 14 |
| Brunswick Lowbush Blueberry | berry | Plant Out | Mar 30 | Perennial — see plant page |
| Buckwheat | cover crop | Direct Sow | Mar 30 | Apr 29 – May 14 |
| Calabrese Broccoli | brassica | Transplant | Mar 16 | May 20 |
| California Bluebell | flower | Direct Sow | Mar 30 | May 24 – Jun 3 |
| Calypso Cilantro | herb | Direct Sow | Mar 30 | May 19 – May 24 |
| Camarosa Strawberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Caraway | herb | Direct Sow | Mar 9 | Perennial — see plant page |
| Carentan Leeks | allium | Transplant | Mar 16 | Jun 14 – Jul 4 |
| Catmint | herb | Transplant | Mar 30 | Perennial — see plant page |
| Catnip Herb | herb | Direct Sow | Mar 30 | Perennial — see plant page |
| Celeste Fig | berry | Plant Out | Mar 30 | Perennial — see plant page |
| Chandler Blueberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Chandler Strawberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Charleston Wakefield Cabbage | brassica | Transplant | Mar 9 | May 18 |
| Chervil | herb | Direct Sow | Mar 9 | Apr 13 – Apr 23 |
| Chicago Hardy Fig | berry | Plant Out | Mar 30 | Perennial — see plant page |
| Chickasaw Blackberry | berry | Plant Out | Mar 30 | Perennial — see plant page |
| Chinese Forget-Me-Not Flowers | flower | Direct Sow | Mar 16 | May 20 – Jun 9 |
| Chives | herb | Plant Out | Mar 30 | Perennial — see plant page |
| Climax Blueberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Common Milkweed Flowers | flower | Direct Sow | Mar 23 | Perennial — see plant page |
| Concord grape vines | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Copenhagen Cabbage | brassica | Transplant | Mar 16 | May 20 |
| Cosmos Sensations Mix Flowers | flower | Direct Sow | Mar 30 | Jun 13 – Jun 28 |
| Crackerjack Mix Marigolds | flower | Transplant | Mar 30 | May 29 – Jun 13 |
| Crimson Cherry Rhubarb Root | vegetable | Plant Out | Mar 2 | Perennial — see plant page |
| Crimson Clover | cover crop | Direct Sow | Mar 30 | May 29 – Jun 28 |
| Crimson Forest Bunching Onions | allium | Transplant | Mar 30 | May 29 |
| Curly Parsley | herb | Transplant | Mar 30 | Jun 8 – Jun 18 |
| Dandelion | herb | Direct Sow | Mar 9 | Perennial — see plant page |
| Danish Ballhead Cabbage | brassica | Transplant | Mar 16 | Jun 24 – Jul 4 |
| Dark Green Italian Giant Parsley | herb | Direct Sow | Mar 16 | May 15 – May 30 |
| Di Cicco Broccoli | brassica | Transplant | Mar 16 | Apr 30 – May 3 |
| Dill | herb | Direct Sow | Mar 30 | May 9 – May 24 |
| Drumhead Cabbage | brassica | Transplant | Mar 16 | Jun 14 – Jun 24 |
| Dukat Dill | herb | Direct Sow | Mar 16 | Apr 25 – May 5 |
| Duke Blueberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Dutch Yellow Shallots | allium | Plant Out | Mar 2 | May 31 – Jun 30 |
| Dwarf Jewel Mix Nasturtium Flowers | flower | Direct Sow | Mar 30 | May 19 – May 29 |
| Earliglow Strawberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Early Jersey Wakefield Cabbage | brassica | Transplant | Mar 9 | May 13 – May 23 |
| Early Purple Broccoli | brassica | Transplant | Mar 16 | May 20 |
| Echinacea | flower | Plant Out | Mar 30 | Perennial — see plant page |
| Elliott Blueberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Empress of India Nasturtium Flowers | flower | Direct Sow | Mar 30 | May 24 – Jun 3 |
| English Lavender (companion planting) | flower | Plant Out | Mar 30 | Perennial — see plant page |
| English Thyme | herb | Transplant | Mar 30 | Perennial — see plant page |
| English White Daisy Flowers | flower | Transplant | Mar 30 | Perennial — see plant page |
| Evergreen Bunching Onions | allium | Transplant | Mar 30 | May 29 – Jun 3 |
| Evergreen Parsley | herb | Direct Sow | Mar 16 | May 25 – Jun 9 |
| Fairy Dwarf Mix Candytuft Flowers | flower | Direct Sow | Mar 23 | May 7 – May 17 |
| Fenugreek | herb | Direct Sow | Mar 16 | Apr 20 – May 5 |
| Flat-Leaf Parsley | herb | Transplant | Mar 30 | Jun 8 – Jun 28 |
| Fort Laramie Strawberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Foxglove Flowers | flower | Direct Sow | Mar 23 | Perennial — see plant page |
| French Red Shallots | allium | Plant Out | Mar 2 | May 31 – Jun 30 |
| French Tarragon | herb | Plant Out | Mar 30 | Perennial — see plant page |
| Gaillardia Annual Mix Flowers | flower | Direct Sow | Mar 30 | Jun 8 – Jun 28 |
| Garlic Chives | herb | Plant Out | Mar 30 | Perennial — see plant page |
| German Chamomile | herb | Direct Sow | Mar 30 | May 29 – Jun 3 |
| Giant Imperial Mix Larkspur Flowers | flower | Direct Sow | Mar 9 | Jun 17 – Jul 7 |
| Giant Maximum Mix Snapdragon Flowers | flower | Transplant | Mar 30 | Jun 18 – Jul 3 |
| Giant Musselburgh Leeks | allium | Transplant | Mar 16 | Jun 29 |
| Globe Gilia Flowers | flower | Direct Sow | Mar 30 | May 29 – Jun 18 |
| Glorious Gleam Nasturtium Flowers | flower | Direct Sow | Mar 30 | May 24 – Jun 8 |
| Glory of Enkhuizen Cabbage | brassica | Transplant | Mar 16 | Jun 14 |
| Golden Acre Cabbage | brassica | Transplant | Mar 16 | May 20 |
| Grano Red Onions | allium | Transplant | Mar 30 | Jul 28 |
| Grano White Onions | allium | Transplant | Mar 30 | Jul 28 |
| Hairy vetch cover crop stands | cover crop | Direct Sow | Mar 30 | May 29 – Jun 28 |
| Hamburg Rooted Parsley | herb | Direct Sow | Mar 16 | Jun 14 – Jul 4 |
| Hard Red Wheat Cover Crop | cover crop | Direct Sow | Mar 9 | May 23 – Jun 12 |
| Herb Fennel | herb | Direct Sow | Mar 30 | Perennial — see plant page |
| Heritage Raspberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Holland Red Shallots | allium | Plant Out | Mar 2 | May 31 – Jun 30 |
| Honeoye Strawberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Honeycrisp apple trees | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Horehound Herb | herb | Direct Sow | Mar 30 | Perennial — see plant page |
| Horseradish | vegetable | Plant Out | Mar 30 | Perennial — see plant page |
| Igloo Cauliflower | brassica | Transplant | Mar 16 | May 20 – May 25 |
| Imperial Star Artichoke | vegetable | Transplant | Mar 30 | Jun 28 – Jul 8 |
| Indian Spring Mix Hollyhock Flowers | flower | Direct Sow | Mar 30 | Jul 28 – Sep 26 |
| Invicta gooseberry shrubs | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Issai hardy kiwi vines | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Italian Oregano | herb | Transplant | Mar 30 | Perennial — see plant page |
| Jersey Blueberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Jersey Knight Asparagus | vegetable | Plant Out | Mar 16 | Perennial — see plant page |
| Jewel Black Raspberry | berry | Plant Out | Mar 30 | Perennial — see plant page |
| Jewel Strawberries | berry | Plant Out | Mar 16 | Perennial — see plant page |
| King Richard Leek | allium | Transplant | Mar 2 | May 16 |
| King's Cure-All Evening Primrose Flowers | flower | Direct Sow | Mar 23 | Perennial — see plant page |
| Lacy Phacelia Flowers | flower | Direct Sow | Mar 30 | May 14 – May 29 |
| Lanceleaf Coreopsis Flowers | flower | Direct Sow | Mar 30 | Perennial — see plant page |
| Leek | allium | Transplant | Mar 2 | Jun 10 – Jul 10 |
| Legacy Blueberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Lemon Balm | herb | Plant Out | Mar 30 | Perennial — see plant page |
| Lemon Mint Herb | herb | Direct Sow | Mar 30 | Jun 28 |
| Lovage Herb | herb | Direct Sow | Mar 30 | Perennial — see plant page |
| Love-in-a-Mist Flowers | flower | Direct Sow | Mar 30 | Jun 3 – Jun 8 |
| Lunaria Silver Dollar Flowers | flower | Direct Sow | Mar 23 | Perennial — see plant page |
| Mammoth Dill | herb | Direct Sow | Mar 16 | Apr 30 – May 20 |
| Mammoth Sunflower | flower | Direct Sow | Mar 30 | Jun 3 – Jun 18 |
| Mara des Bois Strawberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Marion Blackberry | berry | Plant Out | Mar 30 | Perennial — see plant page |
| Mary Washington Asparagus | vegetable | Plant Out | Mar 16 | Perennial — see plant page |
| Maximilian Sunflowers | flower | Direct Sow | Mar 30 | Perennial — see plant page |
| McKana Giants Mix Columbine Flowers | flower | Direct Sow | Mar 30 | Perennial — see plant page |
| Medium Red Clover Cover Crop | cover crop | Direct Sow | Mar 16 | May 15 – May 30 |
| Michihili Cabbage | brassica | Transplant | Mar 9 | May 18 |
| Millennium Asparagus | vegetable | Plant Out | Mar 16 | Perennial — see plant page |
| Misty Blueberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Mugwort | herb | Direct Sow | Mar 30 | Perennial — see plant page |
| Nasturtium | flower | Direct Sow | Mar 30 | May 19 – Jun 3 |
| New England Aster Flowers | flower | Direct Sow | Mar 23 | Perennial — see plant page |
| Nodding Catchfly Flowers | flower | Direct Sow | Mar 30 | May 29 – Jun 28 |
| O'Neal Blueberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| OG American Flag Leeks | allium | Transplant | Mar 16 | Jun 14 – Jun 24 |
| Orange Sulphur Cosmos Flowers | flower | Direct Sow | Mar 30 | May 24 – Jun 8 |
| Ox-Eye Daisy Flowers | flower | Transplant | Mar 30 | Perennial — see plant page |
| Ozark Beauty Strawberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Painted Mountain Flour Corn | vegetable | Direct Sow | Mar 30 | Jun 23 |
| Par-Cel Cutting Celery | vegetable | Plant Out | Mar 30 | Jun 18 – Jun 23 |
| Patriot Blueberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Peach Melba Nasturtium Flowers | flower | Direct Sow | Mar 30 | May 19 – May 29 |
| Peppermint | herb | Plant Out | Mar 30 | Perennial — see plant page |
| Petch Siam Thai Eggplant | vegetable | Plant Out | Mar 30 | May 31 |
| Phacelia cover crop and bee forage | cover crop | Direct Sow | Mar 30 | May 14 – May 29 |
| Pink Lemonade Blueberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Pixie Delight Lupine Flowers | flower | Direct Sow | Mar 30 | Jun 28 – Jul 18 |
| Plains Coreopsis | flower | Direct Sow | Mar 30 | May 29 – Jun 8 |
| Popcorn | vegetable | Direct Sow | Mar 30 | Jun 23 – Jul 28 |
| Potato onion clusters | allium | Plant Out | Mar 30 | Jun 28 – Jul 28 |
| Powderblue Blueberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Purple Passion Asparagus | vegetable | Plant Out | Mar 16 | Perennial — see plant page |
| Pápalo leaves | herb | Direct Sow | Mar 30 | Jun 8 – Jun 18 |
| Queen Anne's Lace Flowers | flower | Direct Sow | Mar 30 | Jun 3 – Jun 13 |
| Quinault Strawberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Rambo Radish Microgreens | microgreen | Plant Out | Mar 30 | Apr 9 – Apr 14 |
| Rapeseed Cover Crop | cover crop | Direct Sow | Mar 16 | Apr 30 – May 25 |
| Raspberry Shortcake | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Red Acre Cabbage | brassica | Transplant | Mar 9 | May 23 – May 28 |
| Red Burgundy Onions | allium | Transplant | Mar 30 | Jul 18 – Jul 28 |
| Red Currant Tomato | tomato | Plant Out | Mar 30 | Jun 8 – Jun 18 |
| Red Lake currant shrubs | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Rhubarb | vegetable | Plant Out | Mar 30 | Perennial — see plant page |
| Roman Chamomile | herb | Transplant | Mar 30 | Perennial — see plant page |
| Royal Carpet Alyssum Flowers | flower | Direct Sow | Mar 23 | May 7 – May 22 |
| Royalty Purple Raspberry | berry | Plant Out | Mar 30 | Perennial — see plant page |
| Rue | herb | Transplant | Mar 30 | Perennial — see plant page |
| Russell Mix Lupine Flowers | flower | Direct Sow | Mar 30 | Perennial — see plant page |
| Russian Tarragon | herb | Direct Sow | Mar 30 | Perennial — see plant page |
| Salad Burnet | herb | Direct Sow | Mar 23 | Perennial — see plant page |
| San Andreas Strawberries | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Savoy Perfection Cabbage | brassica | Transplant | Mar 16 | Jun 14 – Jun 19 |
| Scarlet Flax Flowers | flower | Direct Sow | Mar 16 | May 10 – May 25 |
| Seascape Strawberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Shallot | allium | Plant Out | Mar 9 | Jun 7 – Jul 7 |
| Shasta Daisy Flowers | flower | Transplant | Mar 30 | Perennial — see plant page |
| Showy Pink Ladies Evening Primrose Flowers | flower | Direct Sow | Mar 30 | Perennial — see plant page |
| Signet marigold edible flowers | flower | Direct Sow | Mar 30 | May 29 – Jun 3 |
| Silver Queen Sweet Corn | vegetable | Direct Sow | Mar 30 | Jun 28 – Jun 30 |
| Slow-Bolt (Slo-Bolt) Cilantro/Coriander | herb | Direct Sow | Mar 30 | Apr 27 – May 9 |
| Smooth Blue Aster Flowers | flower | Direct Sow | Mar 23 | Perennial — see plant page |
| Snowball Self-Blanche Cauliflower | brassica | Transplant | Mar 16 | May 20 |
| Southport Red Globe Onions | allium | Transplant | Mar 30 | Jul 28 |
| Southport White Globe Onions | allium | Transplant | Mar 30 | Jul 28 |
| Spanish Sweet White Onions | allium | Transplant | Mar 30 | Jul 18 – Jul 28 |
| Sparkle Strawberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Sparky Mix Marigolds | flower | Transplant | Mar 30 | May 24 – Jun 8 |
| Spearmint | herb | Plant Out | Mar 30 | Perennial — see plant page |
| Speckled Pea Shoot Microgreens | microgreen | Plant Out | Mar 30 | Apr 7 – Apr 13 |
| Summer Carnival Mix Hollyhock Flowers | flower | Direct Sow | Mar 30 | Jul 28 – Sep 26 |
| Surecrop Strawberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Sweet Woodruff | herb | Transplant | Mar 30 | Perennial — see plant page |
| Tall Trailing Mix Nasturtium Flowers | flower | Direct Sow | Mar 30 | May 24 – Jun 8 |
| Tansy | herb | Transplant | Mar 30 | Perennial — see plant page |
| Texas 1015Y SuperSweet Onion | allium | Transplant | Mar 2 | Jun 15 – Jun 25 |
| Texas Bluebonnet Lupine Flowers | flower | Direct Sow | Mar 30 | Jun 13 – Jul 3 |
| Tifblue Blueberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Top Hat Blueberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Toro Blueberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| Triple Crown Blackberry | berry | Plant Out | Mar 30 | Perennial — see plant page |
| Tristar Strawberry | berry | Plant Out | Mar 16 | Perennial — see plant page |
| True Watercress | vegetable | Direct Sow | Mar 30 | Perennial — see plant page |
| Upland Cress | vegetable | Direct Sow | Mar 30 | Perennial — see plant page |
| Victoria Rhubarb | vegetable | Transplant | Mar 16 | Perennial — see plant page |
| Viola and pansy edible flowers | flower | Transplant | Mar 16 | May 15 – May 25 |
| Violetta Purple Cauliflower | brassica | Transplant | Mar 16 | May 20 |
| Whirlybird Nasturtium Flowers | flower | Direct Sow | Mar 30 | May 19 – May 29 |
| White clover living mulch | cover crop | Direct Sow | Mar 30 | Perennial — see plant page |
| White Lisbon Bunching Onions | allium | Transplant | Mar 30 | May 29 |
| Winter rye cover crop stands | cover crop | Direct Sow | Mar 30 | Sep 26 – Nov 5 |
| Wormwood | herb | Transplant | Mar 30 | Perennial — see plant page |
| Yarrow | flower | Plant Out | Mar 30 | Perennial — see plant page |
| Yellow Sulphur Cosmos Flowers | flower | Direct Sow | Mar 30 | May 24 – Jun 8 |
| Yellow Sweet Blossom Clover Cover Crop | cover crop | Direct Sow | Mar 16 | May 15 – Jun 14 |
Harvest in March
| Plant | Type | Planted / Sown | Harvest Window |
|---|---|---|---|
| Astro Arugula | lettuce | Feb 22 | Mar 15 – Apr 3 |
| Chinese Broccoli (Gai Lan) | brassica | Feb 22 | Mar 24 – Apr 13 |
| Mesclun Mix | lettuce | Feb 22 | Mar 15 – Mar 24 |
| Mustard Greens | lettuce | Feb 22 | Mar 29 – Apr 13 |
| Tatsoi | lettuce | Feb 22 | Mar 19 – Apr 8 |
Key Tasks for March in Zone 8A
- 1 Start 47 varieties indoors this month under grow lights or in a sunny south-facing window. Use a seed-starting mix and bottom heat (70–75°F) for best germination rates.
- 2 Harden off transplants before moving outdoors — set them outside in a sheltered spot for increasing hours over 7–10 days before planting in the ground.
- 3 Direct sow seeds at the recommended depth and spacing. Keep the seedbed consistently moist until germination is complete.
- 4 Check soil moisture before watering — stick a finger 2 inches into the soil. Water only when the soil is dry at that depth. Consistent moisture is more important than frequency.
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