How to Grow Carrots

How to Grow Carrots
Learn how to grow carrots with this helpful guide. Farm fresh, sweet and delicious carrots can’t be found in supermarkets are among the best varieties of vegetables that can be grown in home gardens.  By growing varieties suited to your soil, you can grow carrots in spring and fall, and the fall carrots can be left in the ground for harvesting in early winter; providing you with carrots all year round.

Traditional or Unique?

Orange carrots are the traditional standard, but you can try planting white, yellow, crimson, or even purple carrots, too. More important than color, though, is choosing the right root size and shape to suit your soil. Carrot size and shape varies by type, and there are five major categories. Ball-type, Chantenay, and Danvers carrots have blocky shapes that can handle heavy or shallow soil, while slender Nantes and Imperator carrots need deep, loose soil. All types are available in early and late cultivars; many are disease-and crack-resistant. Some catalogs don’t describe how to plant carrots by type,but will point out which cultivars do better in heavy or poor soil.

How to Grow Carrots, Carrots, How to Grow, Urban Farmer, Backyard Eden, www.backyard-eden.com
There are tons of different colors and shapes of carrots to keep your garden interesting.

How to Grow Carrots:

To produce the best crop possible, double-dig your planting area or build up a raised bed. Loose, rock-free soil is the goal. If you have heavy soil, add plenty of mature compost.  They will take 1 to 3 weeks to sprout (they germinate more slowly in cold soil than in warm). Therefore, mix in a few quick-growing radish seeds to mark the rows. Cover with ¼ to ½ inch of screened compost, potting mix, or sand—a little more in warm, dry areas—to make it easier for the delicate seedlings to emerge. Water gently to avoid washing seeds away; keep the soil continuously moist for best germination.

When to plant:

Start sowing this cool-weather crop 3 weeks before the last expected frost; plant again every 2 to 3 weeks after that. Most cultivars take 70 to 80 days to mature, sow your last planting 2 to 3 months before the first expected fall frost. In Zone 8 and warmer, most people say to plant carrots in fall or winter because they do not do well in hot weather but I have had great success planting all throughout the year.

Carrot tip:

Moisture is the key to good germination.  By keeping the surface of the soil where you planted your carrots moist but not overly wet you will greatly improve germination.  Using this method, I have grown carrots successfully in Texas in summer.

 

How to Grow Carrots, Carrots, How to Grow, Urban Farmer, Backyard Eden, www.backyard-eden.com
Carrots need loose soil that has plenty of organic matter in it to prevent weird shapes.

Growing Guidelines:

Thin to 1 inch apart when the tops are 2 inches high, and be thorough, because crowded carrots will produce crooked roots. Thin again 2 weeks later to 3 to 4 inches apart.

As the seedlings develop, gradually apply mulch to maintain an even moisture level and reduce weed problems. It’s best never to let young carrot plants dry out. However, if the soil dries out completely between watering times, gradually re-moisten the bed over a period of days; a sudden drenching may cause the roots to split. Carrots’ feeder roots are easily damaged, so hand pull any weeds that push through the mulch, or cut them off just below the soil surface. Cover carrot crowns, which push up through the soil as they mature, with mulch or soil to prevent them from becoming green and bitter.

Problems:

The biggest threats to carrots are four-footed critters such as deer, gophers, woodchucks, and rabbits. There are some rather simple ways to keep animal pests out of the garden.  Check out our Pinterest for some ideas. Otherwise, carrots are fairly problem free.

Rust Flies:

Keep an eye out—particularly in the Northwest—for carrot rust flies, which look like small green houseflies with yellow heads and red eyes. Their eggs hatch into whitish larvae that burrow into roots. Infested roots turn dark red and the leaves black. Infestations usually occur in the early spring, so one solution is to delay planting until early summer, when damage is less likely. Or cover plants with a floating row cover to keep flies away.

Worms:

Parsleyworms are green caterpillars with black stripes, white or yellow dots, and little orange horns. They feed on carrot foliage, but they are the larval stage of black swallowtail butterflies, so if you spot them on your carrots, try not to kill them. Instead, transfer them to carrot-family weeds such as Queen Anne’s lace, and watch for chrysalises to form, and later, beautiful butterflies!

The larvae of carrot weevils, found from the East Coast to Colorado, tunnel into carrot roots, especially in spring crops. Discourage grubs by rotating crops.

Other pests:

Nematodes, microscopic wormlike animals, make little knots along roots that result in stunted carrots. Rotate crops and apply plenty of compost, which is rich in predatory microorganisms.

Harvesting:

Carrots become tastier as they grow. You can start harvesting as soon as the carrots are big enough to eat, or leave them all to mature for a single harvest. Dig your winter storage crop before the first frost on a day when the soil is moist but the air is dry. Since spading forks tend to bruise roots, hand-pull them; loosen the soil with a trowel before you pull. Watering the bed before harvesting softens the soil and makes pulling easier.

How to Grow Carrots, Carrots, How to Grow, Urban Farmer, Backyard Eden, www.backyard-eden.com
Carrots getting close to harvest.

To save harvested carrots for winter use, prepare them by twisting off the tops and removing excess soil, but don’t wash them. Layer undamaged roots (so they’re not touching) with damp sand or peat in boxes topped with straw. Or store your fall carrot crop right in the garden by mulching the bed with several inches of dry leaves or straw.

Once you learn how to plant carrots, you’ll get to enjoy them both fresh and cooked. Get out there and start growing some carrots in fun shapes or colors.  Once you start, you will not be able to stop growing these delicious and stunning vegetables.

Also, check out our article on Starting Seeds Indoors or Best Herbs to Grow!  Be sure to Like us on Facebook and Follow us on Instagram and Twitter!

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