SproutSmart
SproutSmart Intelligent Garden Sowing

Purple Haze

Family: Apiaceae Root Vegetable

Planting Schedule

Add Purple Haze to your garden to build a schedule and get reminders.

Velvety, inky purple shoulders fade to a warm, orange core, creating a carrot that feels as vivid as it tastes—sweet, earthy, and beautifully aromatic.

Purple Haze forms classic Danvers length with a tapered, sturdy bite and a crisp, fine-grained texture that holds its snap from garden to table. Ideal for roasting, fresh snacking, and vibrant color in salads and pickles, Purple Haze turns everyday platters into a jewel-toned display.

Light: Full SunMaturity: 70 DaysHabit: Taproot

Botanical illustration of Purple Haze

Planting schedules and alerts are optimized for Columbus (Zone 6b).

Crop Dates

MilestoneDate
Start IndoorsDirect Sow
Last FrostApr 25th
Transplant / Sow OutdoorsApr 25th
Harvest BeginsJul 4th
Harvest EndsOct 16th

Crop Details

TraitValue
Days to Maturity70
Sun RequirementsFull SunFull sun
Growth HabitTaproot
Support NeededNone
Planting DepthNormal
Germination Temp (°F)70
Min Soil Temp (°F)45
Min Night Temp (°F)28
Harden Off (days)Not Required

Culinary Notes


Chef's Note

Purple Haze has that Danvers toughness and a crisp, fine-grained interior, so it stays snappy in anything raw or lightly dressed. The purple shoulders bring a more aromatic, slightly musky edge that shines when you roast for caramelization or pickle for tart lift.

Best Uses

  • roast until caramel-edged for maximum sweetness and color
  • shave raw into salads and cole slaw where the snap stays lively
  • pickle for a punchy, colorful tang that still reads carrot-sweet
  • juice for a striking purple-orange visual and aromatic sweetness

Flavor Profile

sweet, earthy carrot sweetness inky purple aromatics at the shoulder crisp, fine-grained snap with a tapered bite

Kitchen Pairings

ginger cumin lime honey Greek yogurt feta

Frequently Asked Questions


What pest or disease most commonly affects Daucus carota (carrot) and how do I control it?
Watch for carrot rust fly, which causes corky tunnels in roots—damage usually shows as rough, deformed carrot crowns. Use row covers over seedlings until the plants are established, and remove and discard any heavily damaged roots early to reduce breeding sites.
How often should I water purple carrots during the main growing phase to avoid splitting or poor root formation?
Keep the soil evenly moist from emergence through root bulking (about the first 6–8 weeks) so seeds and young roots don’t dry out. Water deeply when the top 1 inch of soil dries, then avoid letting it swing between very dry and very wet, which can lead to cracked roots.
How can I tell when Daucus carota ‘Purple Haze’ is ready to harvest?
Start checking around 70 days for good root size—look for shoulders pushing up and feel for a firm, full root under the soil. Harvest promptly once roots reach your desired thickness, because staying too long in the ground can cause woody centers and reduced sweetness.