Rainbow Blend Carrot Seeds

Days to Maturity: 50 to 60 from direct sow

A delightful blend of five different colored carrots all suitable for growth as gourmet baby veggies or full-sized mature roots, our Rainbow Carrot Blend is a treat for every garden. Plant a nice big patch of these beauties and have fun at harvest time discovering the colors you have grown.

For this mix we selected five classic names in carrots. All of these varieties except one (Bambino) are traditionally full-sized carrots, but are suited for early harvest as baby vegetables. Their flavor and texture matures early, so you get the full "carrot" bite in delicious miniature form.

Here are the varieties you will grow in this blend:
Atomic Red: ideal for cooking, this root emerges a dull shade of pink from the earth. But with cooking it turns brilliant scarlet, and its flavor sharpens as well. If growing to full size, expect it to reach 8 to 11 inches long in 75 days.

Cosmic Purple: a carrot in a Halloween costume. The skin of these Nantes-type roots is deep violet, but the interior is orange. A gourmet variety, it offers a sweet bite with an aftertaste of spiciness that is most pleasing. If growing to full size, harvest the tapered 7-inch roots in about 70 days.

Solar Yellow: until recently this ancient carrot was found primarily in Middle Eastern specialty markets. It keeps its bright yellow color with cooking, and has a lovely moist, sweet, crunchy bite that it is a bit more sugary than traditional orange varieties. If you allow it to reach full size, it will stretch 6 to 7 inches long in 65 to 70 days, with broad shoulders topping a thick root that abruptly tapers to a fine point.

Lunar White: a true gourmet variety, grown in the Middle Ages but hard to find these days. The roots have a very small core, a mild bite, and a lovely texture that is pleasing either raw or cooked. When grown to full size, they reach 8 inches long in about 75 days.

Bambino: a true baby carrot, arrow-shaped and absolutely delicious. The skin is dark orange and very smooth, the flesh sweet and crisp. Very small core. Harvest it at 4 inches or let it reach 6; it matures in about 60 days, but can be harvested even sooner.

As you know, home-grown carrots are higher in vitamins A and B than their store-bought counterparts, not to mention calcium and phosphorus. Their green tops are nutritious as well—try chopping them and sprinkling them in the tops of soups and stews, or work them into cooked dishes just before serving to retain their delicate flavor and texture (while maximizing their nutritional impact).

Carrots are a cool-weather crop, best sown direct as soon as the soil is workable in spring, and sown successively every few weeks until midsummer. Heavy soils are one of the few serious problems for carrots, so prepare the soil thoroughly before planting or, if you are in a clay soil area, consider growing in raised beds or containers. Carrots also need moisture to keep their roots from splitting. With these needs met, they are virtually trouble free.

If you are growing this blend for baby carrots, sow the seeds about 2 inches apart, pushing them just ¼- to ½-inch into the soil. If you are going to let them reach full-size, either sow the seeds an inch apart and then thin them when the seedlings emerge, or space them 4 to 6 inches apart. Onions make excellent companions in the vegetable garden. You'll love this colorful mix of quick-to-finish, tender-sweet carrots.

Root crops are popular with both commercial growers and home gardeners because they're versatile, delicious, and in many cases, perfect for canning or over-winter storage. Beets, Radishes, Turnips, and Carrots contain numerous vitamins and nutrients, offer a wide range of flavors and textures, can be enjoyed raw or cooked, and are wonderfully easy to grow!

Choosing Root Crop Varieties

When choosing which Beets or Radishes to grow there are several factors you will want to take into consideration. First of all, both come in a variety of interesting shapes and beautiful colors, so pick whatever appeals to your eye! Also, Radishes offer varying degrees of heat and Beets have flavors that range from earthy to sweet. Smaller Beets are usually the best for canning and pickling, and many people enjoy the nutritious Beet greens as well as the root itself. As far as choosing a type of Carrot to plant, you will be deciding mostly by color and shape.

When to Start Root Crops

Direct sow your root crops in early spring or late summer. They're cool-weather crops, most preferring temperatures of around 70 degrees F in order to germinate. All but Carrots will germinate in a week to ten days. Carrots can take up to 3 weeks.

How to Start Root Crops

Direct sowing is preferable to transplanting because there is less root disturbance. Before sowing, cultivate deeply.

Beets: Soak the seeds in warm water for 24 hours before sowing -- this will aid in germination. Early spring is the typical time to sow your Beets, but in zones 9 to 10 you can sow outdoors in the fall. Sow at a depth of 4 times the size of the seeds, planting successively at 3-week intervals for crops throughout the season. Site in full sun in a loose, rich, well-drained soil. Expect germination in 10 to 15 days and harvests within 50 to 60.

Radishes: Early spring is the typical time to sow your Radishes, but in zones 8 and warmer you can sow outdoors in the fall for a winter crop. Sow at a depth of 4 times the size of the seeds, planting successively at 2-week intervals until mid-spring and then again in late summer. Site in full sun in a loose, rich, sandy, moist, well-drained soil. Expect germination in 6 to 10 days.

Carrots: Early spring is the typical time to sow your Carrots, but in warm climates you can sow outdoors in the fall for a fall crop. Sow at a ¼-inch depth, planting successively at 3-week intervals until early summer. Site in full sun in rich, loose, deeply worked and well-drained soil. Expect germination in 14 to 21 days.

Turnips: Sow in early spring after all danger of frost is past but while the ground is still cool. You can make successive sowings up to 5 weeks before temperatures are above 80 degrees F, then again in late summer if you want a fall harvest. In zones 8 and warmer you can also sow from early fall through spring for continuous crops over the winter. Sow at a depth of 4 times the size of the seeds. Site in full sun in fertile, moist, well-drained soil. Expect germination in 8 to 10 days.

Special Considerations

• Apply mulch or soil around the tops of the roots to eliminate green shoulders.
  
• Thinning out seedlings is particularly important when dealing with Beets, as each Beet“seed ”is actually a fruit that harbors several seeds. Remove the smaller, weaker seedlings and allow the stronger ones to grow. The ones that have been removed can then be used as greens.
  
• Crowding and insufficient water can cause Radishes to bolt or fail to form a bulb.
  
• Carrots -- Young seedlings are weak and slow growing, so if a heavy rain occurs after your seeds have been sown and the surface of the soil becomes packed, you may not have any seedlings emerge.
  
• Keeping weeds under control is especially important during the first few weeks after planting. Be careful to only do shallow cultivation, however, as digging too deeply can injure tender roots.

Growing Tips: Beets, Radishes, Turnips, Carrots

• Most root crops prefer loose soils and cool temperatures.

Beets:

• Fertilize prior to planting your Beets and again when the plants are 3 to 4 inches tall. Keep the plants well watered.
• You can harvest your Beets at any time during their growth cycle, but they are typically most tender after 40 to 50 days, when they're between 1½ to 2 inches in diameter. The greens are best if picked when they're about 4 to 6 inches tall.
• Leave at least an inch of foliage on the Beet root when you harvest. This will prevent bleeding during cooking.
• Beet roots and greens will keep in your garden for 2 to 3 weeks after they have matured, and once harvested, the roots will keep for up to a month (store near freezing, with high humidity to prevent wilting).

Radishes:

• Use a liquid fertilizer prior to planting your Radishes and then again every 2 weeks. Keep the plants well watered.
• Radish leaves can also be harvested. They're best when young, about ½ to 1½ inches across. You can cook them or add them fresh to a mixed salad.

Turnips:

• Fertilize prior to sowing your Turnips and again when the plants are about 4 inches tall.
• Turnip greens are also quite popular and are best harvested when young and tender. The roots themselves should be harvested when they're about 2 inches across.

Carrots:

• Carrots are typically sown using two different methods. The first is to plant in single-file rows. The other way is to scatter the seeds in areas up to 12 inches wide. Both methods work quite well, but the second one provides higher yields.
• Since Carrots are slow to germinate (keep soil moist throughout germination), you can mix faster-germinating veggies such as Radishes or Lettuce with the Carrot seeds. This not only marks the area for watering and weeding but these other seeds can help break up any crusting on the soil surface, making growth easier for your Carrots. You'll harvest these other veggies before they have a chance to crowd the Carrots.
• Apply a 1- to 3-inch layer of dried grass clippings, well-rotted compost, or other organic mulch around the base of your Carrots once they've emerged and are growing well. This will conserve moisture, regulate soil temperatures, reduce weeds, and help prevent the tops of the roots from turning green or purple. These discolored areas will have a slightly bitter taste.
• Carrots are harvested from baby size to full grown, and their leafy tops are used to flavor soups and other dishes.
• Foliage growth in Carrots can be misleading, so don't use that as an indication of root size. Loosen the soil around the top of the carrot, and if the roots are finger-sized or larger, they're ready to eat.
• Store your Carrots at 32 to 40 degrees F, or in fall and winter, just leave them in the garden until you want them.

Pests and Problems to Watch For

• The most common problem people face when growing root crops is failing to thin the plants properly. Sufficient space is essential for healthy crops.
  
• Root maggots can tunnel into Radishes. If this has been a problem in the past, apply an appropriate soil insecticide before planting.
  
• A lot of moisture after a dry spell can cause mature roots to burst and split. Try to maintain an even level of moisture.
  
• Carrots -- Forking (forked or deformed roots) can result from stones, deep and close cultivation, planting in a soil that's poorly prepared, or the attack of root-knot nematodes. These parasites exist in the soil in areas with hot climates or short winters. They infect the roots and create root-knot galls that drain the plant's nutrients. Young plants that are infected may die, while mature plants usually have a decreased yield. There are several means of control, including crop rotation and treatment of the soil with appropriate pesticides. Contact your County Extension office for removal or prevention methods.
  
• Carrots -- Seeding too thickly and not thinning the seedlings adequately will result in twisting and intertwining of the roots.

View All Know Before You Grow Topics

Carrot Germination Information

• Best sown outdoors in situ as soon as the soil can be worked in early spring
• Sow seeds in succession every 3 weeks until early summer
• In warm climates, seeds can also be fall sown for a fall harvest
• Sow 1/4 inch deep
• Seeds can also be sown indoors at a temperature of 70-75° and at the same depth as above
• Indoors and out, seeds can be slow to germinate, from 14-21 days
• When sowing seed outdoors, we recommend a maximum planting depth of 4X the width of the seed

A biennial (Zones 3-8) grown in culinary gardens as an annual. It grows 20 inches tall with umbels of tiny white flowers (like Queen Anne’s Lace). The orange or yellow, cylindrical or rounded roots are eaten fresh, canned, or frozen. Harvest the carrots when the shoulders push up through the soil; size will vary depending on cultivar. The bright green, ferny foliage is good food for rabbits and guinea pigs

Superior Germination Through Superior Science

First of all, we have humidity- and temperature-controlled storage, and we never treat any of our seeds with chemicals or pesticides. Nor do we ever sell GMO's (genetically modified seeds), so you always know the products you're buying from us are natural as well as safe for you and the environment.

Superior Standards - University Inspected

Hand Packed By Experienced Technicians

When packing our seeds, the majority are actually done by hand (with extreme care!), and we often over-pack them, so you're receiving more than the stated quantity.

The Park Seed Gold Standard

Heirloom Seeds are open-pollinated -- they are not hybrids. You can gather and save heirloom seed from year to year and they will grow true to type every year, so they can be passed down through generations. To be considered an heirloom, a variety would have to be at least from the 1940's and 3 generations old (many varieties are much older -- some 100 years or more!).

Hybrid seed are the product of cross-pollination between 2 different parent plants, resulting in a new plant/seed that is different from the parents. Unlike Heirloom seed, hybrid seed need to be re-purchased new every year (and not saved). They usually will not grow true to type if you save them, but will revert to one of the parents they were crossed with and most likely look/taste different in some way.