Cold Hardy Vegetables
Grow Through the Cold — Seeds Built for Chilly Seasons
Cold hardy vegetables are bred to thrive where other crops tap out. Whether you're planting weeks before your last spring frost or stretching the harvest deep into fall, the varieties in this collection are selected for resilience, flavor, and reliable germination in cool soil.
Many cool-season crops — collards, kale, spinach, peas, radishes, mustard greens, and brassicas — actually improve in flavor after frost exposure, developing a natural sweetness that warm-weather growing simply can't replicate.
What You'll Find Here
- Leafy greens & brassicas — collards, kale, cabbage, and spinach varieties selected for cold tolerance and slow-bolt performance
- Peas & pods — shelling and snow peas that germinate in cool soil and produce best before summer heat sets in
- Root vegetables & radishes — daikon, Korean purple, and Sparkler radishes that sweeten with cold and store well through winter
- Herbs & alliums — garlic chives, bunching onions, and shallots adapted to year-round and overwintering growing
- Microgreens & fast crops — mustard, kale, and radish microgreens ready in as little as 5–10 days, season-independent
Planting Notes
- Most varieties can be direct-sown 4–6 weeks before your last frost date in spring
- For fall harvests, count back from your first fall frost: most crops need 45–90 days from transplant or direct sow
- Check your USDA Plant Hardiness Zone to dial in timing for your region
- Light frost sweetens brassicas, collards, kale, and spinach — don't rush the harvest
All seeds are non-GMO and selected for home garden, market garden, and small farm performance across USDA Zones 3–9.
Filters
Radish Seeds - French Breakfast
CARIBBEAN GARDEN SEEDThis 'French Breakfast' heirloom radish has small oblong roots that are crisp and mildly pungent. It is fast-growing and does well in cool weather,...
View full detailsRed Venture Celery Seeds, herb
CARIBBEAN GARDEN SEEDCool Season ,100-120 Days, Heirloom No GMOs !Celery, Red Venture Apium graveolensDeep red stems with bright green leaves make this beautifully unus...
View full detailsSwiss Chard vegetable seeds, Magenta Sunset open-pollinated
CARIBBEAN GARDEN SEEDMagenta Sunset,Organic,excellent in salad mix. Swiss Chard, Magenta Sunset open-pollinated , can be grown for sprouts, baby leaf, and can harvest s...
View full detailsCarrot Seeds - Scarlet Nantes
CARIBBEAN GARDEN SEEDThis popular variety of carrots boasts great flavor, texture, and uniformity, making it a top choice. The cylindrical roots average 7" long, with a...
View full detailsMustard Microgreen - Spicy Brown, Grow Year round
CARIBBEAN GARDEN SEED(Brassica juncea) Bred especially for microgreen production. Grow Year round, 5 days for microgreens. Culinary tips: Use in salad, soups, sushi o...
View full detailsCherry Belle Radish Seeds - Organic VEGETABLE
CARIBBEAN GARDEN SEEDRaphanus sativusCherry Belle Radish Seeds (22 days)22 days. Selected for top quality and yields, this cherry-red radish with a snow white interior ...
View full detailsTatsoi Mustard Greens Seeds – Heirloom Non-GMO, Cold-Hardy Rosette Green (40–50 Days)
CARIBBEAN GARDEN SEEDJapan’s Beloved Rosette Mustard — Tender, Cold-Hardy, and Endlessly Useful Tatsoi (Brassica rapa subsp. narinosa) is a traditional Chinese green th...
View full detailsRuby Queen Beet Seed Can be planted from early spring or late summer
CARIBBEAN GARDEN SEEDPkt. Size â 50 Seeds for $1.491/8 oz 225+ Seeds for $4.251/4 oz 550+ Seeds for $6.991/2 oz 1,100+ Seeds for $10.951 oz ,2,300+ Seeds for $17.00B...
View full detailsBrussel Sprouts Seeds (HEIRLOOM) ANNUAL vegetable
CARIBBEAN GARDEN SEED1.0 / 5.0
1 Review
Long Island Improved Brussel Sprouts, HEIRLOOM ,Brassica oleracea var. gemmifera. Annual. 90 days. 5 Gram Packet-approximately 1,250 1 Oz Pack -ap...
View full detailsRomanesco Cauliflower Seeds, ANNUAL VEGETABLE
CARIBBEAN GARDEN SEEDRomanesco goes by various names, including Romanesco broccoli, fractal broccoli, or Roman cauliflower, though it's considered to be a hybrid betwee...
View full detailsEarly Jersey Wakefield Cabbage Seeds, Heirloom Vegetable
CARIBBEAN GARDEN SEEDpointed heads,2-3 lbs biannual, 60 days To Harvest Green Thumb TipSow seeds indoors ¼" deep. Plant out just before the last frost. Make sure cabba...
View full detailsMaruba Santoh Chinese Cabbage Seeds | Brassica rapa | Round Loose-Head | Heat Tolerant | Year-Round | 35 Days
CARIBBEAN GARDEN SEEDMaruba Santoh Chinese Cabbage Seeds – Brassica rapa | Round Loose-Head | Heat TolerantMaruba Santoh (Brassica rapa, pekinensis group) is one of the...
View full detailsWatermelon Radish Seeds (Red Meat / Roseheart) – Chinese Heirloom, Vivid Pink Interior, Mild & Sweet, 60–70 Days
CARIBBEAN GARDEN SEEDWatermelon Radish – Red Meat / Roseheart Daikon (Raphanus sativus)The Watermelon Radish is one of the most visually dramatic and delightful vegetab...
View full detailsOrganic Non-GMO Laxton's Progress #9 Shell Pea - OPEN-POLLINATED
CARIBBEAN GARDEN SEEDShort vines and plump pods filled with high quality peas. Small 15-20" plants produce heavy yields of large pods with up to nine peas per pod (...
View full detailsCalifornia White Garlic Bulbs, SOFT NECK, GARDEN VEGETABLE
CARIBBEAN GARDEN SEEDGarlic Seed - Bulbs - California White- ,For Planting - Heirloom Bulb. Early season garlic harvest! This is likely the most commonly grown var...
View full detailsAstro Arugula Seeds – Heirloom, Mild & Nutty Salad Green (40–50 Days)
CARIBBEAN GARDEN SEEDThe Milder, More Versatile Arugula — From Microgreens to Full Harvest Astro Arugula is a standout heirloom variety prized for its pleasantly mild, ...
View full detailsRed Onion Plants-AKA,Red Sweet
CARIBBEAN GARDEN SEEDDelicious for fresh or on sandwiches ,Excellent slicer Heirloom - Pink Root, Neck Rot, Onion Twister100 Days, 4" PotentialShort day length3 plus mo...
View full detailsImperator 58 Carrot Seeds | Heirloom 1935 | AAS Winner | Deep Orange | Open Pollinated
CARIBBEAN GARDEN SEEDImperator 58 Carrot Seeds – Heirloom AAS WinnerThe Imperator 58 Carrot is a classic American heirloom variety introduced in 1935 and an All-America...
View full detailsTendensweet Carrot Seeds, Biannual Vegetable,
CARIBBEAN GARDEN SEED5.0 / 5.0
1 Review
CARROT TENDERSWEET, Biannual,Heirloom,Non-Hybrid,Non-GMO APPROX 20,000 - 25,000 HEIRLOOM 1935 75 DAYS, 7.5X1.5" TAPERED CARROT WITH A BLUNT END CO...
View full detailsElephant GARLIC , No Gmo Heirloom, Organic
CARIBBEAN GARDEN SEED4.2 / 5.0
10 Reviews
Organic ELEPHANT GARLIC, plant in the garden!- No Gmo Heirloom Bulb 1 Bulb Averages 7-9 cloves per bulb.Garlic growing has a long tradition throug...
View full detailsRed GARLIC BULBS (Hard-neck ) GARDEN VEGETABLE
CARIBBEAN GARDEN SEED5.0 / 5.0
1 Review
Organically grown Russian Red (Hard-neck garlic) with 5-6 cloves per bulb, no GMOs. Purple variety. Red Hardneck Garlic: Robust heirloom variety...
View full detailsSugars Beet Seed,(Beta vulgaris)
CARIBBEAN GARDEN SEED5.0 / 5.0
1 Review
Try your hand at making sugar! Sugar beet Seeds Approximately 5,040 Per Oz Sugar beet, cultivated Beta vulgaris, is a plant whose root contains a h...
View full detailsWasabina Mustard Seeds | Brassica juncea | Wasabi-Flavor Microgreen | Non-GMO | Year-Round
CARIBBEAN GARDEN SEEDWasabina Mustard Seeds – Wasabi-Flavor Microgreen & Baby LeafWasabina (Brassica juncea) is a Japanese mustard variety bred specifically for mic...
View full detailsASPARAGUS - PURPLE PASSION Perennial
CARIBBEAN GARDEN SEEDWe supply hardy, one-year-old crowns. Perennial. Asparagus is extremely nutritious and has many health benefits! ‘Purple Passion’ has many similar...
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