Organic carrot seeds

Biologiquement vôtre

Daucus carota subsp. sativus

Sold out

Pay in 4 interest-free payments withSezzle

Delivery and pickup: view conditions

Product information
Advice adapted to Canada
Secure payment
Share

From seed to harvest

Common name'Miami' carrot, 'Miami' Nantes carrot
FamilyApiaceae
GenusDaucus
Speciescarota subsp. sativus
CultivarMiami
TypeNantes-type root vegetable
Botanical nameDaucus carota subsp. sativus

Organic 'Miami' carrot (Daucus carota subsp. sativus) produces smooth cylindrical orange Nantes-type roots. Its crisp flavourful flesh works equally well in fresh snacks and cooked dishes. Upright tops simplify maintenance and harvest, while the regular shape suits both young bunching carrots and fuller roots. Timing varies with the growing method; check shoulder diameter to select the size that best suits your kitchen. This dependable root crop fits family plots, raised beds, and deep containers filled with loose, fertile soil. Its smooth shape also makes root development easy to compare among successive sowings.

Direct-sow in the vegetable garden as soon as soil can be worked. Choose deep light loose stone-free soil to encourage straight roots. Place seeds approximately 0.5 to 1 cm deep, keep the surface moist during emergence, and thin gradually to leave about 5 cm between plants. Full sun supports even growth, although light partial shade remains acceptable. Avoid fresh manure and nitrogen-rich applications because they may encourage excess foliage or misshapen roots. Use scissors for early thinning when pulling seedlings could disturb neighbouring taproots. Label successive rows clearly with their sowing dates.

Water regularly to maintain even moisture without saturating the soil. Alternating drought and excess water may cause cracked or fibrous roots. Begin checking carrots as their shoulders enlarge: uncover one shoulder gently, then harvest when diameter and tenderness suit your needs. Loosen the soil before pulling the tops to reduce breakage. Remove foliage promptly and keep roots cool. 'Miami' carrots may be eaten raw, grated, roasted, glazed, steamed, or added to soups. Use damaged roots first and discard any showing decay before storage or food preparation. Wash the harvest thoroughly before eating.

Light and life cycle

In the garden

Exposure
Full sun to partial shade
Life cycle
Biennial grown as an annual
Sowing and germination

Sowing guide

Sowing & germination

Sowing depth

Approximately 6 mm (1/4 in)

Spacing / density

Thin to approximately 5 cm (2 in) between plants

Germination temperature

10 to 30 °C (50 to 86 °F), with more even emergence near 20 °C

Germination time

Approximately 10 to 20 days depending on temperature and moisture

Sowing period

Spring as soon as soil can be worked, then successive sowings through late summer according to the local season

Propagation

Direct sowing only for regular root production

Growing method

Growing carrot seeds: 'Miami' carrot. Direct-sow as soon as soil can be worked. As a cultivated carrot, 'Miami' forms its best root when the seedling is not transplanted. If a seed harvest from 'Miami' is planned, retain the cultivar label and consult crop-specific isolation guidance; vegetable harvest directions alone are not sufficient. Keep the surface consistently moist until emergence, protecting it from crusting after rain. Give the crop full sun to partial shade. Choose the site before committing the final planting position. Make a second small sowing only while enough suitable season remains for useful root growth. At final planting, space this carrot thin to approximately 5 cm (2 in) between plants; crowding extra plants reduces access. Direct-sow the root crop; transplanting can bend or fork the developing taproot. Place the row before late-season crowding develops, keeping its mature habit in mind: rosette of finely divided leaves above a cylindrical root. Water the full root depth as the surface begins drying, avoiding cycles of drought and saturation. Leave enough access around the crop to inspect and cleanly harvest rosette of upright foliage above a smooth cylindrical orange root. Avoid repeated nitrogen feeding, which can favour tops instead of a smooth root. Check root shoulders before lifting the row, and loosen the soil beside mature roots rather than pulling against resistance. Begin sampling this carrot when shoulders reach the diameter you want. Loosen the soil beside each developing root before lifting, trim tops promptly, cool roots in shade, and record which sowing date produced the best shape and tenderness.
Soil and care

Soil and care

Soil & care

Soil pH

Approximately 6.0 to 7.0

Moisture

Evenly moist soil without saturation

Care level

Moderate

Watering

Keep the surface evenly moist while 'Miami' carrot germinates, because the shallow seed and young taproot cannot recover well from crusting. Before 'Miami' carrot emerges, use a gentle flow; as roots lengthen, water more deeply and let excess leave the bed. For 'Miami' carrot, moisten the full depth of the developing root instead of repeatedly wetting only the surface. Mulch 'Miami' carrot lightly only after establishment, limiting abrupt wet-dry cycles that can cause cracking or uneven texture. A 'Miami' carrot container must drain freely and needs daily checks in warm wind while the edible root enlarges.

Soil type

'Miami' needs a deep, finely prepared root zone so its rosette of upright foliage above a smooth cylindrical orange root can extend without obstruction. Prepare the bed before sowing or transplanting rather than disturbing established roots. In the 'Miami' planting, loose sandy loam or a raised bed should hold steady moisture while draining promptly. For 'Miami' carrot, remove stones and hard clods, prevent surface crusting, and use only mature compost; fresh manure can promote distorted roots. Containers for 'Miami' need fine vegetable mix, uninterrupted root depth, and open drainage holes. Rotate away from related crops where soil-borne problems have occurred.

Fertilization

Excess nitrogen pushes 'Miami' toward tops instead of roots. Let a soil test guide any corrective amendment. 'Miami' carrot needs loose soil more than repeated feeding. Pause feeding when growth already looks balanced. For this rosette of finely divided root crop forming rosette of upright foliage, fresh manure can distort root shape and encourage hairs. Use new growth to judge whether nutrition is adequate. For 'Miami', keep fertilizer outside the developing root's immediate path. Let a soil test guide any corrective amendment. For 'Miami' carrot, its tops should stay healthy without becoming rank.

Seasonal care

Seasonal care for 'Miami' carrot. Use 'Miami' carrot’s stated sowing window as a frost-relative cue, not a universal date: spring as soon as soil can be worked, then successive sowings through late summer according to the local season. Label the tray or row after sowing approximately 6 mm deep; seed generally emerges in 10 to 20 days at 10 to 30 °C (50 to 86 °F), with more even emergence near 20 °C, and slower seeds should not be disturbed. Direct-sow into deep, loose, stone-free soil; transplanting or hard clods can distort the rosette of upright foliage above a smooth cylindrical orange root. Mark the row, water delicately before emergence, and remove competing weeds while they are still small enough to pull without disturbance. Thin seedlings early to the stated spacing by cutting extras rather than tugging against neighbouring roots, and keep the shoulders lightly covered. Maintain even moisture without saturation; long dry spells followed by heavy watering can produce cracking, coarse texture, or irregular growth. For container-grown 'Miami' carrot, use the supplied guidance—well-drained container at least 25 to 30 cm (10 to 12 in) deep—and check drainage before growth hides the surface. Carrot rust fly and exposed green shoulders deserve regular checks as the crop develops. Treat the supplied harvest guidance—harvest according to shoulder diameter and desired tenderness—as a starting point, then lift one sample to assess diameter, colour, and tenderness before clearing the row. For succession, make smaller sowings while enough cool-season time remains before local heat or hard freezing. At harvest, loosen the surrounding soil, trim foliage as appropriate, cool the crop promptly, and discard roots showing rot or serious damage.
Growing in containers

Container growing

Container growing

Recommended pot size

Well-drained container at least 25 to 30 cm (10 to 12 in) deep
Growing 'Miami' carrot in containers. For 'Miami', choose a container matching this guide: well-drained container at least 25 to 30 cm (10 to 12 in) deep. Keep several drainage holes unobstructed. Water the full container depth as the surface begins drying, avoiding cycles between drought and saturation. 'Miami' develops the expected harvest form: rosette of upright foliage above a smooth cylindrical orange root. Use visible changes in the crop rather than the calendar alone to judge harvest. Place the pot in sun or bright partial shade where heavy rain cannot leave it standing in water. Choose a position for this carrot with full sun to partial shade without sacrificing airflow or watering access. Direct-sow the crop rather than transplanting, then label the container and keep the surface evenly moist. The row has a habit described as rosette of finely divided leaves above a cylindrical root; use this to guide positioning or selective thinning without forcing a cramped plant. Avoid repeated nitrogen feeding and never place concentrated fertilizer against young roots. The spacing guidance for the root crop is thin to approximately 5 cm (2 in) between plants; use it when balancing airflow with the available growing area. For this carrot, keep foliage open to light, remove weeds shallowly, and cover exposed root shoulders with a little clean mix when needed. Sample one root first, loosen the surrounding mix, and lift the remainder without scraping neighbouring roots. Sample the crop before lifting the whole container. Loosen mix beside the developing roots, harvest without twisting neighbouring roots, trim tops promptly, and refrigerate sound roots separately from foliage.
Growth and harvest

Size, flowering & harvest

Mature height

Foliage approximately 20 to 30 cm (8 to 12 in), depending on growing conditions

Width / spread

Approximately 10 to 20 cm (4 to 8 in)

Foliage color

Medium green

Growth rate

Moderate

Growth habit

Rosette of finely divided leaves above a cylindrical root

Edible parts

Roots; young tops only when clean, healthy, and known to be carrot foliage

Bloom period

When Organic 'Miami' carrot reaches its reproductive stage, flower stalks emerge and carry blooms visited by small insects. For crops normally harvested before flowering, cut at the recommended culinary stage to preserve texture. If one plant is retained in bloom, keep it apart from the main harvest, maintain watering, and avoid disturbing active visitors. During flowering, check foliage and umbels regularly, then adjust watering and protection as plants develop.

Fruiting

During its second year, carrot can produce flower umbels followed by small dry fruits containing the seeds. This stage is not required for harvesting roots. To collect seed where permitted, allow a few healthy roots to complete their cycle, gather umbels as they dry, and finish drying away from moisture. Because the hybrid status of this product is not confirmed, fidelity of plants grown from saved seed cannot be assured.

Days to maturity

Timing varies with the growing method; harvest according to diameter and tenderness

Harvest

Harvest according to shoulder diameter and desired tenderness
Garden companions

Garden associations

Companion plants & uses

Companion plants

No specific companion plant is confirmed for this product. 'Miami' can nevertheless grow near vegetables that prefer loose, consistently moist, well-drained soil when enough room remains for its roots. Low crops harvested quickly may share the bed without shading carrot rows. Maintain approximately 5 cm between carrots, preserve good airflow, and water every crop according to its needs. Companion planting does not replace rotation, weeding, or monitoring for carrot fly and foliar disease. Results vary with soil, weather, and garden layout. Thin or move neighbouring plants when they begin to restrict light, airflow, root space, or access for harvesting.

Garden use

'Miami' carrot in the vegetable garden. Sow directly into full sun and a fine, stone-free bed loosened deeply enough for straight roots. Avoid transplanting, fresh manure, and coarse undecomposed amendments, all of which can distort carrots. Draw a shallow drill, distribute seed thinly, firm gently, and water with a fine spray. Keep the surface consistently moist until seedlings emerge and mark the row so it is not hoed accidentally. Thin in stages to the packet spacing, cutting unwanted seedlings if pulling would loosen their neighbours. Weed while competitors are small and cultivate only the uppermost soil. Water deeply in dry weather, then let the bed drain; repeated swings between drought and saturation can split roots. If shoulders become exposed, draw loose soil over them to prevent greening. Where carrot rust fly is a known local pest, install a fine barrier promptly, seal its edges, and rotate planting sites. Lift one root first to check maturity, then loosen the row with a fork beside the carrots. Remove tops soon after harvest so they do not draw moisture. Store only sound, unbruised roots and use any nicked, forked, or damaged carrots promptly.
Recipe and storage

Recipe idea

From garden to table

'Miami' carrot in the kitchen. Prepare a smooth carrot-ginger soup that suits the cultivar's cylindrical orange roots. Scrub 500 g (about 1 lb) of sound carrots, trim the tops, and cut the roots into even rounds. Warm 15 mL (1 tbsp) oil in a saucepan and soften one small chopped onion for five minutes. Add 5 mL (1 tsp) grated ginger, the carrots, and 750 mL (3 cups) unsalted vegetable stock. Bring to a boil, reduce the heat, and simmer for 18 to 22 minutes, until the carrots are easily pierced. Blend carefully until smooth, then season with salt, pepper, and 15 mL (1 tbsp) lemon juice. Add water or stock if a thinner texture is preferred. Serve with chopped parsley or chives. Keep soil-covered roots separate from ready-to-eat ingredients, use a clean board, and cool leftover soup in shallow containers. Refrigerate within two hours and reheat only the portion needed. Discard any serving with an abnormal odour or uncertain storage history.

Wildlife and pets

Wildlife & precautions

Supporting wildlife

Miami carrot remains a leafy rosette during its harvest season, with no nectar or pollen to offer. White compound umbels arrive in the second year if a root survives and is kept for seed. These flowers can feed varied small insects, but the swollen root becomes woody. Plan the plant either for eating or flowering rather than expecting both.

Frequently asked questions

Frequently asked questions

How can I grow straight 'Miami' carrots?
Loosen soil to at least 25 to 30 cm and remove stones, clods, and debris carefully. Direct-sow because transplanting may deform the main root. Avoid fresh manure, which often encourages forking, and use only well-matured compost. Maintain even moisture throughout growth. Thin early by cutting surplus seedlings with scissors so neighbouring roots remain undisturbed. In clay or compacted ground, choose a raised bed filled with a light mix. Record spacing and conditions for each sowing so later harvests can be improved. Check drainage after heavy rain and never work wet soil until it crumbles readily. Keep the row clearly labelled during thinning and harvest.
Why do carrots become forked or fibrous?
Miami is a smooth cylindrical Nantes carrot, so a divided or sharply bent root points to an interrupted growing tip. The usual triggers are a stone, compacted clod, fresh manure, root disturbance, or transplanting. Direct-sow approximately 6 mm deep, remove debris first, and thin to about 5 cm while seedlings are young. Cut unwanted plants at the surface if pulling would move the chosen root. Fibrous texture develops for other reasons, particularly delayed harvest or alternating dry and saturated soil. There is no fixed maturity figure in the supplied facts, so monitor diameter and tenderness instead of choosing a date by analogy with another Nantes cultivar. Lift one test carrot, assess its core and flavour, and harvest more only when that sample is satisfactory. Keep shoulders covered with a little loose soil, yet avoid burying the crown or compressing the surrounding root zone.
Can 'Miami' be grown in a container?
Yes. Its smooth cylindrical root suits a planter at least 25 to 30 cm (10 to 12 in) deep, but drainage and texture remain essential. Use light stone-free potting mix instead of compact garden soil. Direct-sow 6 mm (1/4 in) deep, maintain surface moisture, and thin to 5 cm (2 in). Place the container in sun, check moisture daily during hot periods, and always empty the saucer. Cover exposed shoulders with a little mix. Harvest one test root at the desired diameter and replace the substrate when it becomes severely compacted or shows disease. Label each container so sowing dates and spacing remain clear.
When should 'Miami' carrots be harvested?
Begin checking around 75 days after sowing, but use shoulder diameter and texture instead of one absolute date. 'Miami' may be harvested young for young cylindrical roots or left slightly longer for a larger whole carrot. Water the previous day or harvest after light rain, then loosen soil with a fork before pulling. Late harvest or water stress can make roots stronger and more fibrous. Remove tops promptly, wash carrots, and cool them. Use every broken, split, or lightly damaged root first and discard those showing decay. Record the preferred size so following sowings can be harvested more consistently. Handle the roots gently.
Will harvested seed remain true to 'Miami'?
Miami seed will remain true only if second-year flowering plants are true to type and isolated from other compatible carrots and wild relatives. Carrot is biennial, so selected cylindrical orange roots must survive or be replanted before they produce seed umbels. Pollinating insects can carry pollen between nearby plants, making unisolated seed variable. Retain several healthy roots that match Miami rather than relying on a single parent, label them, and prevent unwanted carrots from flowering at the same time. Collect seed only from fully mature, dry, sound umbels and store it separately with the year. If isolation was not documented, consider the seed experimental. Grow a test row and compare root colour, shape, and uniformity before using the saved lot for the main planting.

Seed-starting essentials

Click a product to build your selection.

Your selection

Total