March is the month when most gardens really wake up. In colder regions, it is prime time for indoor seed starting and preparing beds. In milder climates, spring planting is already rolling, and in the warmest zones, the garden may be producing heavily while you begin shifting toward heat-loving crops.
Zones 1-7a: These zones experience cold winters with extended periods of freezing temperatures. In March, monitor soil conditions, thaw cycles, and late frosts as you prepare for early outdoor sowing. Indoors, this is a busy month for starting cool-season crops and hardy flowers under lights or in a greenhouse so they are ready to transplant as soon as the weather settles.
Zones 7b-9a: These zones experience mild winter weather and are warming quickly in March. Many cool-season crops can be direct sown outdoors, and succession planting helps keep harvests coming as temperatures rise. It is also a great time to start warm-season favorites indoors while keeping frost protection on hand for unexpected cold snaps. And of course, sprouts and microgreens are always in season indoors!
Zones 9b-12: Depending on your area, March can be peak garden season in these warm-winter zones. Many crops planted earlier are now producing, and this month often marks the transition from late cool-season planting to the start of warm-season gardening. In the hottest areas, you may begin planting heat lovers while timing your last rounds of tender cool-season crops before warmer weather arrives.
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![Legend: H for Heirloom, O for Organic, A for AAS Winner, F for staff favorites]()
Onion (Organic) - Microgreens Seeds
14 to 21 days. Onion Microgreens are very rich in flavor and nutrients. Put just a couple greens on a sandwich or in a salad and taste the flavor! Best...
Basil - Thai - Microgreens Seeds
18-30+ days. Thai Basil Microgreens Seeds are just as easy to grow as other varieties of basil microgreens seeds. Thai Basil, when grown as a microgreen, tastes like basil but...
Pea - Thomas Laxton - Microgreens Seeds
8-14 days. These tasty Organic peas can be sprouted or grown into pea shoots (pea microgreens) - which are a staff favorite! They are great in salads and can be...
Colorful Radish Microgreens Mix
8 to 12 days. A stunning colorful radish microgreen mixture sure to delight in any application. This non-GMO radish seed mix is super easy to grow, offering an incredible yield...
Mustard - Mizuna - Microgreens Seeds
Up to 12 days. Mizuna is a fast, easy grower that makes a great choice as a secondary green in any salad. It has a very mild mustard / spice...
Seed Assortment: Basic Dozen Microgreens
A basic assortment of microgreens seeds. Experiment with some variety in your microgreens salads and garnishes. A nice mix of inexpensive and more expensive seeds. Includes Amaranth, Basil, Radish, Kale,...
Lettuce - Microgreens Seeds
8-14 days. Lettuce microgreens make a great salad base for a microgreens salad because of its mild taste and soft texture. They can also be grown into baby greens, which...
Fenugreek (Organic) - Microgreens Seeds
6-12 days. Organic Fenugreek seeds are popularly used in spice mixes and teas. Ground Fenugreek seeds is one of the primary ingredients in curry powder. Fenugreek seeds also make a...
Mustard - Mizuna Red Streaks - Microgreens Seeds
Up to 12 days. Organic Red Streaks Mizuna Mustard Microgreens Seeds. A flavorful mustard sought after because of the spectacular red-purple highlights. Grows fast and tenacious. Mustard Microgreens are easy...
Cress - Upland - Microgreens Seeds
Has a peppery tangy flavor and aroma that is popular on sandwiches. Use sparingly in micro salads for adding tang and spice. A fast grower. Great to add spice on...
Seed Assortment: Microgreen Seeds - Soil Selection
A basic assortment of soil based microgreens seeds. Amazing microgreens salads and garnishes. This collection includes two of our all time favorite microgreens, Sunflower and Dun Pea. Also includes chard,...
Self Watering Microgreens Kit
This self watering microgreens kit is a fast, easy and fun way to grow your own microgreens at home with minimal mess and fuss. Includes two re-usable self-watering microgreens trays,...
Radish - Minowase - Microgreens Seeds
6 to 10 days. A Daikon-type of radish microgreen with cool white stems and dark green cotyledons. Minowase Radish is an ideal microgreen on the spicy side of flavor, but...
Collards - Vates - Microgreens Seeds
10 to 12 days. A tasty brassica microgreen! Resealable pouch of Vates Collard Greens seed for growing microgreens. A brassica that grows well hydroponically. Select a Different Use for This...
Radish - Champion - Microgreens Seeds
6 to 11 days. A tasty microgreens with vibrant pink stems and deep earthy-green leafy tops. Champion is an unexpected radish microgreen gem. Select a Different Use for This Seed:...
Fenugreek Seeds - Microgreens
Fenugreek seeds. 30 Days. Annual, Open Pollinated. Trigonella foenum-graecum. Fenugreek can be used grown as a mature herb or microgreen. Fenugreek seeds are popularly used in spice mixes and teas....
Kale - Dwarf Siberian - Microgreens Seeds
Up to 12 days. This cold-hardy microgreen is perfect for growing indoors throughout the winter. It is a mildly sweet and nutty microgreen that may even inherit sweetness from colder...
Amaranth (Organic) - Microgreens Seeds
8-12 days. Certified Organic. Microgreens Seeds.The translucent green color of micro Amaranth makes a great garnish or addition to any salad. Amaranth is a little more challenging and grows poorly...
Kohlrabi - Early White Vienna - Microgreens Seeds
Up to 12 days. Non-GMO Early White Vienna Kohlrabi, (Brassica oleracea var. gongylodes). A lovely microgreen that is a favorite when making microgreens mixes. This high-germination seeds will soon fill...
Bean Seeds - Bush - Garbanzo (Organic)
100 Days to maturity. Cicer arietinum. Organic Garbanzo Bean Seeds. Non-GMO, annual, organic open-pollinated, heirloom, bush, shell, specialty, sprouting bean. Suitable for growing in containers, garden plots, raised beds, and...
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