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Carrots are one of the most versatile and beloved root crops in the garden. Their sweet, crunchy texture and vibrant orange color make them a favorite for growing in a vegetable garden. Whether you’re a novice gardener or an experienced one, growing carrots can be a rewarding and relatively simple endeavor. In this beginner’s guide, I’ll walk you through everything you need to know to successfully grow carrots in your vegetable garden.

a bunch of carrots with the green tops still attached with a wooden background

What kind of vegetable is a carrot?

Carrots are root vegetables, like beetroot, radish, and turnip. The carrot root is a taproot, which means the plant has one thick root deep into the soil. Next to this primary root, it has some smaller lateral roots attached to the taproot.

A carrot plant is considered a cool-season biennial plant but is often grown as an annual vegetable (just like the onion). However, because in the second year, the plant will produce seeds the quality of the carrot will decrease. This is not what a vegetable gardener wants, except one or two plants to save seeds for some gardeners. To prevent the carrot plants from setting seeds you’ll harvest them the first year. By doing so you’ll be rewarded with some tasty carrots that can be stored for a good amount of time, under the right conditions of course!

The most common carrot is orange, like the one from Bugs Bunny, but there are a lot more colors than only orange carrots! You can grow purple carrots, red carrots, yellow carrots, white carrots, and even almost black carrots. Every color has a slightly different taste.

a row of orange carrots with the greens still attached on a metal table with lots of holes in it
Carrots come in different sizes and colors, the most common carrot is the orange one

Choosing the right varieties of carrots

When it comes to growing carrots, variety matters, there are numerous types of carrots to choose from, and the right choice depends on your gardening conditions and personal preferences. 

Which parameters are important when choosing a carrot variety?

When planning your vegetable garden you should consider a few parameters when it comes to planting carrots successfully. It would be best if you considered the climate you live in, the soil type in your garden beds, the taste and color, and much more. See a detailed sum up of a few parameters here below!

  1. Consider your local climate and the season in which you plan to grow carrots. Some varieties are better suited for cool seasons (spring or fall), while others are more heat-tolerant and can be grown in the summer.
  2. Take into account your soil type. Some carrot varieties may perform better in sandy, loamy, or clayey soils. Soil preparation and amendment can also impact carrot growth.
  3. Carrots come in different maturity lengths. Choose varieties based on how quickly you want to harvest them. Early varieties are ready in a shorter time, while maincrop varieties take longer.
  4. Carrots come in various sizes and shapes, from shorter and stubbier to longer and slender. Pick a variety that suits your culinary needs and fits well in your garden.
  5. Carrots can be orange, purple, red, yellow, or white. Choose a variety that appeals to your color preferences or culinary purposes.
  6. Carrot flavors and textures can vary. Some are very sweet, while others have a more earthy taste. Crispness and tenderness can also differ among varieties.
  7. Check if the variety you’re considering has resistance to common carrot diseases, such as carrot rust fly or leaf blights. Disease-resistant varieties can reduce the need for chemical treatments.
  8. If you’re growing carrots in containers, select a compact or smaller carrot variety that’s suitable for confined spaces.
  9. Some carrot varieties work well when planted with specific companion plants. Research companion planting to maximize garden health and yield.
  10. ​If you want to store carrots through the winter, choose varieties that are known for their storage quality. These carrots are typically harvested late in the season.
  11. ​Consider if you prefer organic or heirloom carrot varieties, which often have unique flavors and characteristics.
  12. ​Think about how you plan to use your carrots. Some varieties are excellent for raw snacking, while others are better for cooking, juicing, or canning.
  13. ​Your level of gardening experience can influence your choice. Some varieties are easier to grow and more forgiving for beginners.

It’s a good idea to research and select carrot varieties that align with your specific needs and growing conditions. Don’t be shy to experiment with a few different carrot varieties to find out which ones perform best in your garden and suit your taste preferences. This will only expand your gardening knowledge, and even better future produce yields!

Some popular carrot varieties

Here are some popular carrot varieties:

Nantes: 

  • These carrots are known for their cylindrical shape and sweet flavor. 
  • They are a great choice for gardeners with shallow or rocky soil.

Danvers:

  • Ideal for heavy or clay-rich soil, 
  • Danvers carrots have a tapered shape and are excellent for canning.

Chantenay:

  • Short and stout, 
  • Chantenay carrots are perfect for container gardening or areas with dense soil.

Baby Carrots:

  • These are simply immature carrots harvested at a smaller size. 
  • They are perfect for snacking and are often grown in loose, sandy soil.

Preparing the soil

Carrots thrive in loose soil which is well-draining and loamy. Clay soil will not be beneficial as it inhibits proper root formation, creating obstacles for the roots due to its dense and resistant nature. Because a carrot is mainly a root the soil should also be free of rocks and large clumps. To prepare your soil for carrot planting:

  • Start by tilling the soil to a depth of at least 12 inches. Remove rocks and debris, and break up any large clumps.
  • Incorporate organic matter, such as compost or well-rotted manure, to improve soil texture and make sure you have fertile soil.
  • If your soil contains too much clay, add continuous organic matter (annual) and put a layer of organic mulch on top of the soil surface. The organic matter, as said before, will improve the texture of your soil. By doing so you will create well-drained soil, and combined with the mulch the moisture will be retained. This will prevent the clay soil from forming a hard crust on the surface of the soil.
  • Ensure the soil has a neutral pH level, typically between 6.0 and 6.8.

Planting carrots

The preferred method of sowing carrots is to sow carrot seeds directly in the soil. As a carrot is a root vegetable it doesn’t like to be transplanted very often. Here’s how to sow carrot seeds:

  • Carrot plants have tiny seeds, so it’s best to mix them with sand or vermiculite to achieve even distribution. This makes it easier to sow them thinly.
  • Create rows in your garden, spacing them about 12 inches apart. Sow the seeds about ¼ inch deep and cover them with fine soil.
  • Thin the carrot seedlings as they grow, leaving about 2-3 inches between each plant to allow room for the roots to develop. If you don’t thin your seedlings the plants cannot take enough nutrients for proper growth. This will mean they will develop but your harvest will only contain some tiny baby carrots. Edible but small, and yes I speak from experience about this…
  • Keep the soil consistently moist but not waterlogged. By using a soaker hose or drip irrigation system you’ll make sure your carrots are even watered.
  • Consider planting your carrots in rows next to onions. Carrots will repel onion flies and in return, onions will repel the carrot fly, it’s a win-win for both plants. Next, to repelling pests you can increase your garden’s efficiency by planting onions and carrots next to each other. Onions have a shallow root system and will grow mostly above the ground, while carrots will develop mostly underground.
a garden bed with a triangle shape holes and onions in them with a line of sand with carrot seeds
We planted a row of carrots next to our onions in our raised beds this fall.

Sunlight and temperature

Carrots require full sunlight or partial shade to grow and produce sweet, flavorful roots. Ensure they receive at least 6-8 hours of direct sunlight per day. Carrots can tolerate cooler temperatures, and they often develop better flavor in the cooler months of spring and fall. When carrots don’t receive enough sunlight they can get a bitter taste.

raised garden beds with a pumpking plant hanging over the edge and carrot plants below in the ground surrounded with mulch. All situated in a garden with a grass patch.
Carrots grow well in full sun or in partial shade, we experimented with some raised beds and no dig beds underneath. The carrots didn’t grow that well, this could also be because of our dense soil called löss.

Care and maintenance

Growing healthy carrots doesn’t require excessive maintenance, but there are a few key practices to keep in mind:

  • Weed your carrot bed regularly to prevent competition for nutrients and moisture.
  • Thin carrots as they grow to prevent overcrowding, which can lead to misshapen roots.
  • Consider mulching with straw or shredded leaves to help retain soil moisture and suppress weeds.
  • Water your carrots with about 1 inch of water per week when they are young plants. When you get further in the growing season water them about 2 inches per week.

Harvesting carrots

The best part about growing carrots is the harvest. Knowing when to harvest is crucial for achieving the best flavor and texture. Carrots are typically ready for harvest 70-80 days after planting, but you can start harvesting them earlier if you prefer smaller, tender roots. Look for the following signs to determine when your carrots are ready:

  • The carrot foliage, also known as the green tops of the carrots, will emerge from the soil, and their color will be vibrant.
  • Gently pull one carrot to check its full size and tenderness. If it meets your desired criteria, it’s time to harvest the rest.

How to harvest carrots?

Gently loosen the soil if needed by using a garden fork, then carefully pull the carrot at the top of the root, just beneath the carrot greens.

a carrot in the soil with wooden mulch around it
Pull the carrot gently at the top of the root.

Storing your carrots

After harvesting, it’s essential to store your carrots properly to keep them fresh and delicious. In general, you should store your carrots in cool temperatures. Here are a few methods on how to store them best!

Storing in the fridge, root cellar, or basement:

  • Remove the tops, of the carrot greens, to prevent them from drawing moisture away from the roots. Did you know you can eat the carrot tops as well? Here is a delicious pesto recipe made from the tops of carrots.
  • Store carrots in a cool, humid place. A root cellar, basement, or refrigerator crisper drawer are all good options. You can easily store your carrots for a couple of weeks. When storing your carrots in the fridge I recommend putting them in a plastic bag (like a zip-lock bag).

Storing carrots in the ground:

  • Leave the carrots in the ground during winter.
  • Be sure to harvest them before spring, the carrots will start to flower and might get inedible if you wait too long.
  • When you harvest them, store them in a root cellar, fridge, or basement as said above. 

Carrots can last for several months if stored correctly.

Leave the carrots in the ground over winter to store them, be sure to harvest them all before next spring!

Conclusion

Growing carrots in your vegetable garden can be a rewarding experience. With the right variety selection, proper soil preparation, and attentive care, you can enjoy a bountiful harvest of sweet and crunchy carrots. Whether you’re a novice gardener or an experienced one, following these tips will help you grow this versatile vegetable to perfection. So, roll up your sleeves and get ready to savor the delicious taste of homegrown carrots in your favorite dishes.

a bunch of carrots with green tops on a wooden backgound

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