Customer Service Hours
Mon-Fri 8-4 MST
Features
Family
Apiaceae
Native
Africa, Eurasia
Life Cycle
Annual
Plant Height
Roots are 8"–10" long at their peak
Further Information
Growing Conditions
- Cold Tolerant
- Frost Tolerant
About Atomic Red Carrot Seeds
Daucus carota
Tapered roots that are medium coral-red with an orange core. Outer color deepens to dark red after cooking. 'Atomic Red' is an imperator type carrot.
Planting Carrot
Plant Spacing
1"
Light Required
Full sun
Plant Height
Roots are 8"–10" long at their peak
Planting Depth
¼"
Coverage & Planting Details
| Coverage | This packet sows up to 29 feet. |
|---|---|
| Row Spacing | 6" |
| Seed Depth | ¼" |
| Seed Spacing | 1" |
| Thinning | When 1" tall, thin to 1 every 3" |
| Germination | 10–25 days |
| Start Indoors | Not recommended; root disturbance stunts growth. |
| Direct Sow | RECOMMENDED. 2 to 4 weeks before your average last frost date, and when soil temperature is at least 45°F, ideally 60°–85°F. Successive Sowings: Every 3 weeks until 10 to 12 weeks before your average first fall frost date. In very warm climates, carrots are grown primarily in fall, winter, and spring. |
| Growing & Harvesting | For best flavor and texture, harvest carrots any time before, and until they reach their optimal size. Peak harvest period lasts about 3 weeks, longer in the fall. Late summer-sown carrots are sweetened after having been kissed by light frost; however, harvest before soil freezes, which may destroy the crop. In USDA zone 5 or warmer, carrots can be left in the ground for storage provided they are heavily mulched; harvest as needed on days the ground is not frozen. |
Find Your Frost Date & Grow Zone
Average First Frost Date
October 19
Average Last Frost Date
May 19
Your Hardiness Zone is
5b
Send Your Recommendation
Total 5 star reviews: 10 Total 4 star reviews: 2 Total 3 star reviews: 1 Total 2 star reviews: 2 Total 1 star reviews: 1
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Rating
Which best describes you as a gardener?
16 reviews
- LuzRated 5 out of 5 stars1/27/265 Stars
The best
- c W.CA, United StatesVerified ReviewerRated 5 out of 5 stars8/12/25Worked great
This was my first time growing carrots and I think it will be a staple for me now. They turned out great unfortunately my soil has some stick and rocks so they didn’t turn out perfect but I’m happy with the results.
Which best describes you as a gardener? IntermediateWho do you grow for? YourselfHow do you prefer to grow? Raised BedBIBotanical Interests8/12/25Hey C W.,
Thank you so much for sharing your first carrot growing experience with our Atomic Red Carrot Seeds! We're absolutely thrilled to hear that these beauties turned out great and that you're already planning to make them a staple in your garden. It sounds like you've discovered the joy of growing your own carrots, and we love that you're happy with the results despite the challenging soil conditions. Those sticks and rocks can definitely be tricky, but it's amazing what these hardy carrots can accomplish! We're so excited that this first experience has you hooked on carrot growing. Keep on growing 🌻️
- Kindra M.Verified BuyerRated 5 out of 5 stars1/10/255 Stars
Fast delivery, great experience.
- Linda W.Verified BuyerRated 5 out of 5 stars10/26/245 Stars
So far the fall garden has mostly sprouted and is growing fine both in pots/planters, raised beds and a small in-ground plot. Zone 8B but desert and elevation climate here. Scorching summer and cool to cold winter with nice spring and fall climate.
Which best describes you as a gardener? Beginner - Kailey L.Verified BuyerRated 5 out of 5 stars4/27/245 Stars
The red atomic carrots germinated beautifully and their tops grew very tall and sturdy. So far, so good.
Which best describes you as a gardener? Beginner