SproutSmart
SproutSmart™ Intelligent Garden Sowing

Rainbow

Carrot
Zone 13b Save Garden

Planting Schedule

Add Rainbow to your garden to build a schedule and get reminders.
Botanical illustration of Rainbow
70d to harvest

Sweetly fragrant and sunlit in the bed, Rainbow Danvers Carrot delivers a vivid spectrum of color—warm orange cores with rosy-gold to deep purple shoulders—wrapped in a smooth, crisp texture that stays tender. At maturity (about 70 days), the classic Danvers silhouette tapers neatly for uniform, satisfying pull-up roots, ideal for roasting to caramelize their natural sugars or enjoying fresh for a bright, garden-sweet crunch. Its striking striping and color play make it a standout in mixed harvests and vibrant sauces, too.

Crop Dates

Growing note: In frost-free Zone 13b, grow this cool-season crop during the cooler dry season (October–February).
MilestoneDate
Start Indoors—
ClimateFrost-Free Climate
Transplant / Sow OutdoorsOct 1st
Harvest BeginsDec 10th
Harvest EndsFeb 28th

Crop Details

TraitValue
Days to Maturity70
Sun RequirementsFull SunFull sun
Growth HabitRosette
Support NeededNone
Planting DepthNormal
Germination Temp (°F)75
Min Soil Temp (°F)45
Min Night Temp (°F)28
Harden Off (days)Not Required

Today's Conditions

Outdoor planting for Rainbow in Zone 13b typically begins around 2026-10-01. Wait until soil reaches at least 45°F before transplanting Rainbow.

Garden Alerts

In frost-free Zone 13b, grow this cool-season crop during the cooler dry season (October–February).

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Lancelot Leek
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Frequently Asked Questions

What pest or disease commonly affects Daucus carota (carrot), and how can I treat it at home?
Watch for carrot rust fly and the larvae that tunnel into roots, often showing as wilting tops and hollowed roots. Cover carrot beds with fine insect netting after sowing and keep weeds down; if you see damage, remove affected plants to reduce larvae and re-sow in a different spot next season. Carrot leaf spots and powdery mildew can also occur in humid weather—space plants for airflow and avoid wetting the foliage when irrigating.
How often should I water Daucus carota during the main growing phase, and what soil moisture level should I maintain?
Water deeply enough to keep the top 1–3 inches consistently moist, typically about 1–2 times per week depending on heat and your soil, then reduce frequency once roots size up. Uneven moisture (letting beds dry and then flooding) can cause cracking and forked roots—aim for steady moisture, not cycles. Mulch lightly after seedlings establish to help hold moisture without staying soggy.
Botanical illustration of Rainbow

Sweetly fragrant and sunlit in the bed, Rainbow Danvers Carrot delivers a vivid spectrum of color—warm orange cores with rosy-gold to deep purple shoulders—wrapped in a smooth, crisp texture that stays tender. At maturity (about 70 days), the classic Danvers silhouette tapers neatly for uniform, satisfying pull-up roots, ideal for roasting to caramelize their natural sugars or enjoying fresh for a bright, garden-sweet crunch. Its striking striping and color play make it a standout in mixed harvests and vibrant sauces, too.

Today's Conditions

Outdoor planting for Rainbow in Zone 13b typically begins around 2026-10-01. Wait until soil reaches at least 45°F before transplanting Rainbow.

Garden Alerts

In frost-free Zone 13b, grow this cool-season crop during the cooler dry season (October–February).

Sowing Tips

Soil Temperature

Direct sow or transplant when soil at planting depth holds 45°F for reliable germination and early growth.

Expert Note

Start seeds indoors and transplant only once nighttime temps are reliably mild and the soil is at least 60°F to keep plants from stunting.