SproutSmart
SproutSmart™ Intelligent Garden Sowing

Naval

Family: Apiaceae Root Vegetable

Planting Schedule

Provide your location or planting zone to unlock dates and add Naval to a garden.

Sweet and richly aromatic from the first bite, ‘Naval’ Imperator carrots mature into long, true-to-type roots with a smooth, satiny surface and a vivid, warm orange core.

Their crisp texture holds beautifully—tender yet satisfyingly snappy—making them a standout for fresh snacking, roasting to caramelized sweetness, and brightening sauces with their natural depth. Grow ‘Naval’ for a dependable 75-day harvest that delivers show-stopping color and clean, straight form in the garden.

Light: Full SunMaturity: 75 DaysHabit: Rosette

Botanical illustration of Naval

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Naval Planting Dates by USDA Zone

Estimated US hardiness-zone windows for sow, transplant, and harvest. Enter a US ZIP above for exact local dates, or open a zone below.

Zone Start Indoors Sow / Transplant Harvest
Zone 1a Protected Environment Only
Zone 1b Protected Environment Only
Zone 2a Direct Sow May 25th Aug 8th – Aug 29th
Zone 2b Direct Sow May 15th Jul 29th – Aug 25th
Zone 3a Direct Sow May 15th Jul 29th – Sep 1st
Zone 3b Direct Sow May 19th Aug 2nd – Sep 21st
Zone 4a Direct Sow May 15th Jul 29th – Sep 24th
Zone 4b Direct Sow May 13th Jul 27th – Sep 27th
Zone 5a Direct Sow May 8th Jul 22nd – Sep 30th
Zone 5b Direct Sow May 4th Jul 18th – Oct 5th
Zone 6a Direct Sow May 1st Jul 15th – Oct 10th
Zone 6b Direct Sow Apr 25th Jul 9th – Oct 16th
Zone 7a Direct Sow Apr 20th Jul 4th – Oct 20th
Zone 7b Direct Sow Apr 10th Jun 24th – Oct 28th
Zone 8a Direct Sow Apr 1st Jun 15th – Nov 5th
Zone 8b Direct Sow Mar 23rd Jun 6th – Nov 12th
Zone 9a Direct Sow Mar 6th May 20th – Nov 26th
Zone 9b Direct Sow Feb 9th Apr 25th – Dec 9th
Zone 10a — Oct 1st Dec 15th – Feb 28th
Zone 10b — Oct 1st Dec 15th – Feb 28th
Zone 11a — Oct 1st Dec 15th – Feb 28th
Zone 11b — Oct 1st Dec 15th – Feb 28th
Zone 12a — Oct 1st Dec 15th – Feb 28th
Zone 12b — Oct 1st Dec 15th – Feb 28th
Zone 13a — Oct 1st Dec 15th – Feb 28th
Zone 13b — Oct 1st Dec 15th – Feb 28th

Crop Details

TraitValue
Days to Maturity75
Sun RequirementsFull SunFull sun
Growth HabitRosette
Support NeededNone
Planting DepthNormal
Germination Temp (°F)75
Min Soil Temp (°F)55
Min Night Temp (°F)28
Harden Off (days)Not Required

Culinary Notes


Chef's Note

This Imperator “Naval” line leans hard into straight-up sweetness and aroma, so it rewards high heat and quick caramelization without collapsing. Treat it like a crunchy sweet vegetable—roast hot for edges, or shave raw so its snap stays loud next to acidic and tangy partners.

Best Uses

  • roast whole or thick-cut for fast caramelized edges (snappy, not mushy)
  • shave raw into salads or slaws where they hold crunch under dressing
  • glaze or puree into a velvety soup that stays sweet without turning flat
  • julienne and toss into stir-fries for a clean, bright, snappy texture

Flavor Profile

sweet, richly aromatic bite crisp, satiny snap with tender interior vivid orange core sweetness that caramelizes quickly bright, carrot-top herbaceous lift in the finish

Kitchen Pairings

ginger cumin honey butter lemon goat cheese

Frequently Asked Questions


What’s the most common problem with carrot (Daucus carota var. sativus) like 'naval', and how do I treat it?
Watch for Alternaria leaf blight (target-like spots with yellowing) and manage it early by removing heavily spotted leaves and avoiding overhead watering. Improve airflow with wider spacing and keep the bed evenly moist (stressed plants are more prone), then rotate out of carrot-family crops for at least 3 years to reduce carryover.
How often should I water carrots during the main growing phase?
During the main growth period (from when seedlings establish until roots fill), keep the top 1–2 in of soil consistently moist with deep watering 1–2 times per week depending on your soil and heat. Don’t let the bed dry out and then soak again—carrots that swing between dry and wet are more likely to crack and fork.
How can I tell when 'naval' carrots (Daucus carota var. sativus) are ready to harvest?
Harvest when roots reach about 3/4 to 1 in (2–3 cm) across and the tops are still healthy, typically around 70–85 days after sowing. Gently pull one or two plants to check size; if they look thin, wait a week and recheck to avoid harvesting undersized roots.