If you live in the cold winter, frost-prone zones of 1, 2, 3, 4, 5, 6, and 7a, these seeds are for you! While January is typically filled with freezing temperatures and the occasional blanket of snow, you can still plant these recommended seeds indoors for both quick harvesting and a head start on the approaching garden season. Microclimates matter—coastal/urban spots run warmer; high elevation runs colder. 7b pockets can follow “Mild Winter” recommendations with protection.
Outdoors: Still too cold for tender annual veg/flowers. Mulch esposed beds for spring.
Dormant Sowing: This is the technique of broadcasting when the soil is cold (below 50F), but not frozen. Gently press the seeds into the soil for good contact. Then water if feasible. The seed overwinters and sprouts naturally in the spring. We recommend dormant sowing wildflower mixes, poppies, larkspur, bachelor's buttons, calendula, rudbeckia, and columbine.
Indoors (For fresh harvesting)
Microgreens: Sunflower, pea, radish, spicy brassica blends—most ready to cut in 7–14 days.
Sprouts: Alfalfa, mung, clover, broccoli—ready in 3–7 days.
Starts to begin now under lights for transplant in early spring: Bulbing onion (intermediate-day or long-day)
Herbs & greens under lights: Cut-and-come-again lettuce, baby kale, arugula, basil (warm room).
Houseplants from seed (fun winter projects): coleus, polka dot plant - if you are feeling courageous, consider begonias or impatiens.
Starts to plant soon: perennial herbs; plan seed-starting calendars for onions (January), early brassicas (late winter), and warm crops (early spring).
Tip: Prioritize sanitation, airflow, and fresh seed-starting mix for indoor setups; run lights 14–16 hours/day for compact growth.
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Pepper Seeds - Hot - Rio Grande Hot
Rio Grande Hot Pepper Seeds. Capsicum annuum. 75 - 80 days to maturity. Heirloom, Annual. Rio Grande Hot are 3.5 by 1.5-inch peppers. The fruit matures from a yellow to...
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Corn Seeds - Dent - Hickory King Yellow
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Organic Rhubarb Swiss Chard Seeds. 50 - 60 days to maturity. Can be grown in containers. Can be grown as microgreens. Beta vulgaris. Heirloom, Non-GMO, Annual. ~ 1,500 Seeds/ounce. Swiss...
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100 days. Cucumis melo var. inodorus. Valencia Late Melon Seeds. Non-GMO, annual, heirloom, open-pollinated. This crop is suitable for garden plots, raised beds, and greenhouses. Late Valencia is a winter...
Endive Seeds - Tres Fine - Organic
Organic Tres Fine Endive Seeds. 42 - 70 days to maturity. Chicorium endiva. Heirloom, Non-GMO, Annual. Quick growing miniature French endive narrow finely curled leaves plants 6 inches each way...
Lettuce Seeds - Ashley - Organic
(33-47 days) Ashley is a bronze-red colored oakleaf lettuce that has an excellent heat tolerance. Amazing vigor and mild flavor. Approx. 25,000 Seeds per ounce. Download Free Vegetable Growing Guide...
Tobacco Seeds - Pergeu Brazil
~55-60 Days from transplant to maturity. Nicotiana tabacum. Pergeu Brazil Tobacco Seeds. Non-GMO, annual, open-pollinated, heirloom. Suitable for growing in fields, containers, garden plots, raised beds, and greenhouses. Resistant to...
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Basil Seeds - Anise - Microgreens
25+ days. Premium Non-GMO Anise Basil microgreens seeds. Ocimum basilicum. Anise Basil seeds is unique in that it has zesty basil flavors with sweet licorice-like flavors incorporated. Available in paper...
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Melon Seeds - Tendral Verde Tardif
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Squash Seeds - Winter - Guatemalan Blue
90 to 110 days to maturity. Cucurbita maxima. Guatemalan Blue Winter Squash Seeds. Non-GMO, annual, heirloom, open-pollinated. Suitable for growing in fields, garden plots, raised beds, and containers. Striking blue-skinned...
Eggplant Seeds - Snowy
Snowy Eggplant Seeds. Solanum melongena. Uniform. 60 - 65 days to maturity. Heirloom, Annual. It can be grown in containers. Snowy is long ivory-white eggplants with a mild flavor with...
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Lettuce Leaf - Prizehead - Microgreens Seeds
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Tomato Seeds - Salad - Marion
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Tobacco Seeds - Balikesir
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100 days to maturity. Cucurbita maxima. Organic Amish Pie Winter Squash Seeds. Non-GMO, annual, heirloom, organic, open-pollinated. This is suitable for growing in fields, containers, garden plots, raised beds, and...
Eggplant Seeds - Togo
Togo Eggplant Seeds. African eggplant variety. Solanum melongena. 85 - 90 days to maturity. Heirloom, Annual. AKA Toga, Togo Striped. ~ 6,500 seeds/ounce Download Free Vegetable Growing Guide PDF Eggplant...
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