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Snow White Carrots

Specialty · Apiaceae

Snow White is a creamy white carrot with a tapered 7-inch root, crisp texture, and mild sweet flavor. It grows like a standard cool-season carrot but stands out in fresh bunches, roasts, and mixed-color harvests. Roots stay sweetest and most tender when grown quickly in loose soil with steady moisture. Key facts: 70–75 days to maturity, 6+ hours of sun, 2–3 " spacing. Container-friendly (minimum 3-gallon pot).

Updated April 19, 2026 · Backed by 2 cited sources
Overview

At a Glance

The essentials first: timing, light, spacing, seed-starting, container fit, and overall size.

Days to maturity
70–75 days
Sun
6+ hours
Full Sun, 6 8 Hours
Spacing
2–3 "
between plants
Seed start
0 weeks
before transplant
Container
Yes
3+ gallon pot
Height
1–1.5 ft
at maturity
Planting window

Zone Planting Guide

Switch zones to see whether this plant is a strong fit, what frost timing looks like, and any extra notes worth planning around.

This card updates instantly with viability, frost timing, and any planting notes for your selected zone.

Resilience

Plant Health

Stress tolerance, resistance notes, and the most common problems to watch for as plants mature.

Tolerance
Heat: Low Cold: Moderate Drought: Low

Common Issues

Forked Roots

Cause: Compacted or rocky soil and fresh manure distort the root.

Prevention: Use loose stone-free soil and avoid fresh manure.

Poor Germination

Cause: Dry soil crusts prevent even emergence.

Prevention: Keep the seed row evenly moist until seedlings are established.

Splitting

Cause: Rapid growth after drought causes roots to crack.

Prevention: Water consistently and harvest on time.

Feeding & picking

Nutrition & Harvest

How hungry the plant is, what ripe harvest looks like, and how long the crop keeps after picking.

Feeding
Nutrition
Feeding intensityLight feeder
RecipesWorm Castings Topdress, Compost Tea
Timing
Harvest

Harvest when roots are smooth, creamy white, and about 6 to 7 inches long, or sooner for smaller tender carrots.

Expected yield0.15–0.35 lbs/plant
Storage60 days — Remove tops and store roots cold and humid after curing off field heat.
Plant relationships

Companion Planting

Helpful neighbors can support growth or deter pests. Keep antagonistic plants separated to reduce stress and competition.

Avoid planting near
Herb Fennel
What you'll need

Growing Supplies

Based on Snow White's growth profile -- recommendations matched to this variety's specific requirements.

Drip irrigation / soaker hose kit

Every gardener benefits from putting water at the root zone instead of on the leaves, because drip and soaker systems reduce foliar disease pressure by limiting leaf wetness and soil splash. A quality kit should include a backflow preventer, filter, pressure reducer, and UV-resistant tubing.

Source: Iowa State University Extension; Colorado State University Extension; UMass Extension

Soil test kit

A soil test gives a baseline for pH and nutrient status so gardeners can add only what the soil actually needs. Prioritize a mail-in or lab-affiliated kit whenever possible because extension guidance notes that laboratory testing is more accurate than instant readers.

Source: University of Maryland Extension; Purdue Extension; Montana State University Extension

Quality bypass pruners

Extension guidance favors bypass designs because they make cleaner, closer cuts on living tissue than anvil types. Look for hardened steel blades that can be sharpened, a comfortable grip, and a cutting capacity matched to real home-garden stems.

Source: University of New Hampshire Extension; Iowa State University Extension; Purdue University Extension

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Research

Sources

Reference material and extension guidance used to build this growing guide.

seed_catalog Seeds Nowuniversity University of Minnesota Extension
Internal links

Snow White Carrots Planting Dates by Zone

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