Grow your sweetest carrots yet with these soil-smart gardening tips
Ever pulled a funky-shaped carrot out of the ground and loved it anyway? That’s the charm of homegrown carrots—quirky, colorful, and way sweeter than store-bought! With just the right soil (yes, that’s the secret), you can grow juicy, crunchy carrots in all shapes and shades. Whether you’re dreaming of classic orange or curious about purple or round varieties, here’s how to make your carrot patch thrive from seed to harvest.
About Carrots
The carrot (Daucus carota subsp. sativus) is a root vegetable in the umbellifer family. Today’s cultivars are all domesticated forms of the wild carrot, Daucus carota, native to Europe and Southwestern Asia. The wild carrot has a more woodsy texture and is less palatable. They have a long history, dating from 3000 B.C. The orange-color carrot is relatively new to gardens and kitchens: It first appeared in the Netherlands in the 17th century. Carrots did not become popular in the United States until after World War I, when soldiers returning from Europe brought seeds and stories of having eaten and enjoyed them.
The colorful roots are usually orange, but there are also heirloom cultivars that come in purple, black, red, white, and yellow hues. Eaten raw or cooked, carrots are an excellent source of vitamins A, K, and B6 and also contain large quantities of beta-carotene and nutrients. The stems and leaves are rarely eaten, though they are edible.
Carrots grown in the garden taste more flavorful, fresher, and juicier because the sugar that makes a carrot sweet begins to be replaced by fiber as it ages in grocery stores. Another reason to grow carrots in the garden is that there are so many more varieties to try, from Belgian whites to Purple Dragon to Parisian heirlooms that are round! (Not all carrots are the grocery store shape.)
Don’t expect to get perfectly straight “grocery store” carrots in the garden, especially if your soil isn’t loose, well-draining, and sandy or loamy. Your carrots will still taste better, whatever their shape!
Finally, the Perfect Garden Seeds—From the trusted Old Farmer’s Almanac!
Non-GMO, open-pollinated, high germination, sourced from American farms.
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Types
Carrots come in a rainbow of colors, sizes, and shapes.
- ‘Bolero’: slightly tapered; 7 to 8 inches; resists most leaf pests and blights
- ‘Danvers’: classic heirloom; 6 to 8 inches long, that tapers at the end and has a rich, dark orange color; suited to heavy soil
- ‘Little Finger’: heirloom; a small Nantes type of carrot only 4 inches long and one inch thick; good for containers
- ‘Nantes’: cylindrical (not tapered); 6 to 7 inches; exceptionally sweet; crisp texture
- ‘Thumberline’: heirloom; round carrot, good for clumpy or clay soil and containers
- For unusual colors, try heirloom ‘Red Cored Chantenay’ and bright ‘Solar Yellow’
- ‘Adelaide’: true baby carrot; miniature Nantes type (cylindrical, smooth, nearly same diameter from end to end; blunt, not pointed tip); mature at 3 to 4 inches
- ‘Bambino’: harvest at 4 inches; dwarf tops; cylindrical, blunt roots; good for canning and pickling
- ‘Little Finger’: heirloom; miniature Nantes type; 3 to 4 inches long; good for canning and pickling
- ‘Romance’: Nantes type; 6 to 7 inches long, with tapered root; orange roots brighten after washing
- ‘Romeo’: 1- to 1 1/2-inch rounds; smooth skin, needs no peeling
- Thumbelina’: heirloom; 1- to 2-inch rounds; needs no peeling
- ‘Touchon’: heirloom; considered best of the Nantes type; quick to mature; 6 inches long
Harvesting
How and When to Harvest Carrots
How do you know when your carrots are ready? Have a little root around and check the approximate width of the roots by looking at the neck of the root. The first roots should be ready as soon as 2 months from sowing.
- Generally, the smaller the carrot, the better the taste. Carrots should be about as wide as your thumb or at least ½ of an inch in diameter.
- Younger and shallower roots should come away easily enough simply by gripping them firmly at the base of the foliage. It often helps to push down on the root first and then twist it as you gently pull upwards.
- Larger, longer roots—particularly those of maincrop carrots that are sown for winter eating—may need to be eased up with the help of a fork.
- Harvest in stages—or as roots reach full size. In this way, you’ll stagger your harvest over many weeks.
- If you’re growing carrots in the spring and early summer, harvest before daily temperatures get too hot, as the heat can cause carrot roots to grow fibrous.
- If you are harvesting in the fall, carrots taste much better after one or more frosts. (A frost encourages the plant to start storing energy—sugars—in its root for later use.) Following the first hard frost in the fall, cover carrot tops with an 18-inch layer of shredded leaves to preserve them for harvesting later.
- Note: Carrots are biennials. If you fail to harvest and leave the carrots in the ground, the tops will flower and produce seeds next year.
How Do You Store Fresh Carrots?
- To store freshly harvested carrots, twist or cut off all but 1/2 inch of the tops, scrub off any dirt under cold running water, and air-dry. Seal in airtight plastic bags and refrigerate. If you simply put fresh carrots in the refrigerator, they’ll go limp in a few hours.
- You may leave mature carrots in the soil for temporary storage if the ground will not freeze and pests aren’t a problem.
- Carrots can also be stored in tubs of moist sand or dry sawdust in a cool, dry area.
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Comments
Hi. I live here in Georgia. Southwest corner. I was told plant carrots in the winter months. I got seed pods trays that can start the seeds. I was wondering if I can transplant the plants in the ground in February? We have hot temperature in May in the 90's. Trying to the best time. Also like to plant onions too. Both of them are cold weather plants for here .
Been planting and harvesting carrots for decades. One of my fav's. I plant the Danvers variety, the soil isn't as much of an issue. I till and sift as best as I can and plant. When they start coming up, I use grass clippings between the rows and gently drop dry clippings over and around the carrots. I do enjoy a warm June day to thin and weed carrots. Its a bit of a task but I actually look forward to dropping all my cares and bask in the sun. I harvest sparingly to thin some out. In November, just as the ground here in S. NH is beginning to freeze, I fill large plastic trash bags full of leaves and place them right over the rows, covering as much of the crop as I can. This is a great insulator, push the snow aside and I have carrots until March. The ground under the leaves is soft and carrots come out easily. Works great for parsnips too. Problem is there is now more snow to remove!
Love your website and valuable information. 2 questions - I just planted carrots Do I need to mulch the top. When do I start fertilizing them and what fertilizer is the best to use? thank you
I always thought Queen Anne's Lace was native to the usa; good pollinators tho' ty~