If you live in the cold frost-prone zones of 1, 2, 3, 4, 5, 6, and 7a, these seeds are for you!
Outdoors: too cold for tender annual veg/flowers; continue only with hardy perennials and woody plantings. If the soil is workable, plant wildflowers, garlic and shallots; otherwise, mulch beds for spring.
Indoors (For fresh harvesting)
Microgreens: sunflower, pea, radish, spicy brassica blends—cut in 7–14 days.
Sprouts: alfalfa, mung, clover, broccoli—ready in 3–7 days.
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.
50
100
true
//store.trueleafmarket.com/cdn/shop/t/54/assets/review-fallback.json?v=33078429469613971781712858278
![Legend: H for Heirloom, O for Organic, A for AAS Winner, F for staff favorites]()
Cauliflower - Violetta Italia - Microgreens
Violetta Italia Cauliflower seeds produce light green cotyledons with a taste similar to Broccoli. Select a Different Use for This Seed: Garden Cauliflower Seeds - Violetta Italia - Microgreens Brassica...
Sunflower Seeds - Black Mammoth (Organic)
80 Days to maturity. Helianthus annuus. Organic Black Mammoth Sunflower Seeds: Non-GMO. Open Pollinated. Ornamental. Annual. The Black Mammoth sunflower is striking and grows up to 10 feet tall and...
Cauliflower Microgreens Seeds
Cauliflower Microgreens Seeds. Cauliflower micros are dark green and have mild cabbage/cauliflower flavor. The greens are fast growing and substantial. Easy to grow and grows well in both soil and...
Mustard Seeds - Golden Streak - Microgreens Seeds
4-6 days. Golden Streak Mustard greens microgreens are a vibrant and flavorful brassica to grow on your kitchen counter-top with little mess and effort. Golden mustard microgreens offer a cabbage-like...
Radish Seeds - Bartender Mammoth - Microgreens
Bartender Mammoth Radish Seeds. 35 Days. Heirloom, Open Pollinated, Non-GMO. Raphanus sativus. AKA: Bartender Red Mammoth. Select a Different Use for This Seed: Garden Radish Seeds - Bartender Mammoth -...
Turnip - Turnbroc Greens - Microgreens Seeds
7-9 Days. Turnbroccoli Greens (Turnbroc) Turnip microgreens have notes of spice in their flavor while remaining mild in taste. This combination makes it the perfect microgreen to elevate and give...
[
{
"featured_image": "products/seeds-sunflower-black-mammoth-black-mammoth-sunflower-microgreensr-wm-comp.jpg",
"secondary_image": "products/seeds-sunflower-black-mammoth-black-mammoth-sunflower-wm-comp.jpg",
"price": 492,
"handle": "red-storm-sunflower-seeds-organic-microgreens-seeds",
"title": "Red Storm Sunflower Seeds - Organic - Microgreens Seeds",
"url": "/products/red-storm-sunflower-seeds-organic-microgreens-seeds",
"available": false
},
{
"featured_image": "products/onion-southport-microgreens-wm_700.jpg",
"secondary_image": "products/onion-southport-seeds-wm_700.jpg",
"price": 830,
"handle": "onion-southport-red-globe-microgreens-seeds",
"title": "Onion - Southport Red Globe - Microgreens Seeds",
"url": "/products/onion-southport-red-globe-microgreens-seeds",
"available": false
},
{
"featured_image": "products/radish-bartender-microgreens-wm_7f51fc6e-f741-4640-9b29-7faee5c2d9de.jpg",
"secondary_image": "products/non-gmo-seed-bag-1-oz-sm_1_1_4f6563e0-8c1e-4da7-913f-1a4bfcd3d34a.png",
"price": 540,
"handle": "radish-seeds-bartender-mammoth-microgreens",
"title": "Radish Seeds - Bartender Mammoth - Microgreens",
"url": "/products/radish-seeds-bartender-mammoth-microgreens",
"available": false
},
{
"featured_image": "files/copy-of-cauliflower-violetta-italia-Comp.jpg",
"secondary_image": "products/cauliflower-violetta-italia-microgreens-cut-wm.jpg",
"price": 529,
"handle": "copy-of-cauliflower-violetta-italia",
"title": "Cauliflower - Violetta Italia - Microgreens",
"url": "/products/copy-of-cauliflower-violetta-italia",
"available": true
},
{
"featured_image": "files/turnip-turnbroc-greens-microgreens-seeds-Comp.jpg",
"secondary_image": "files/1656628150_Turnbroc-microgreen-wb-wm-comp.jpg",
"price": 705,
"handle": "turnip-turnbroc-greens-microgreens-seeds",
"title": "Turnip - Turnbroc Greens - Microgreens Seeds",
"url": "/products/turnip-turnbroc-greens-microgreens-seeds",
"available": false
},
{
"featured_image": "products/sunflower-black-mammoth-organic-o-com-wm1.jpg",
"secondary_image": "products/SSC-organic-generic-packet-com_1a416ba3-401c-433d-8731-2efe5c1c67e5.jpg",
"price": 339,
"handle": "sunflower-seeds-black-mammoth-organic",
"title": "Sunflower Seeds - Black Mammoth (Organic)",
"url": "/products/sunflower-seeds-black-mammoth-organic",
"available": true
},
{
"featured_image": "products/cauliflower-microgreens-wm.jpg",
"secondary_image": "products/cauliflower-microgreens-cut-wm.jpg",
"price": 671,
"handle": "cauliflower-microgreens-seeds",
"title": "Cauliflower Microgreens Seeds",
"url": "/products/cauliflower-microgreens-seeds",
"available": true
},
{
"featured_image": "files/mustard-seeds-golden-streak-microgreens-seeds-Comp.jpg",
"secondary_image": "files/1656364494_mustard-gold-streak-wb-wm-comp.jpg",
"price": 1567,
"handle": "mustard-seeds-golden-streak-microgreens-seeds",
"title": "Mustard Seeds - Golden Streak - Microgreens Seeds",
"url": "/products/mustard-seeds-golden-streak-microgreens-seeds",
"available": true
}
]
