How to Grow Rainbow Mix White
Wikimedia Commons
Rainbow Mix White
Beta vulgaris subsp. vulgaris
vegetableRainbow Mix White refers to a collection of white and pale-colored beet varieties, often including Chioggia, Detroit Dark Red, and Golden beets in white or cream selections. These root vegetables are prized for their mild, sweet flavor and beautiful pale coloration when sliced. They are cool-season crops that grow well in most climates with proper soil preparation.
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Example Rainbow Mix White timeline · Pittsburgh, PA (Zone 6b)
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Plant Rainbow Mix White
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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Harvest Rainbow Mix White
Around Jun 6≈ 50 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Rainbow Mix White dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 3-9; can be grown spring or fall in warmer regions
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Seedling
2-3 weeksSeed germinates in 7-14 days; cotyledons emerge followed by true leaves. Seedlings appear delicate with thin stems.
Thin seedlings to 3 inches apart when they have 2-3 true leaves. Keep soil moist but avoid damping off by ensuring good air circulation. Remove weaker seedlings to allow stronger growth.
Vegetative Growth
3-4 weeksPlant develops multiple leaves in a rosette pattern; taproot elongates downward into soil. Foliage is lush green with prominent veining.
Continue thinning to final spacing of 3-4 inches apart. Keep weeds under control and maintain consistent moisture. Apply mulch to retain soil moisture and regulate temperature. Begin light fertilizing with balanced fertilizer.
Root Development
3-4 weeksRoot begins to swell underground; foliage becomes more robust. Shoulder of root may become visible at soil surface; pale white or cream coloring develops.
Maintain even soil moisture to prevent cracking and ensure tender roots. Thin to final spacing if not done earlier (3-4 inches apart). Avoid high nitrogen fertilizer which promotes excessive foliage over roots. Keep soil loose and friable.
Maturation
2-3 weeksRoot reaches full size (1.5-3 inches in diameter depending on variety); skin develops characteristic pale white or cream color; greens remain vibrant.
Reduce watering slightly if weather is wet to prevent root rot. Stop fertilizing. Beets are ready when they reach desired size; smaller roots are tenderer and sweeter.
Harvest
Ongoing as roots reach maturityRoots are mature and ready for pulling; greens are still fresh and edible. Root color is fully developed pale white or cream throughout.
Harvest when roots are 1.5-2.5 inches in diameter for best tenderness and flavor. Pull gently or loosen soil first to avoid damaging roots. Use greens immediately or store separately.
Common Pests
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Use row covers on seedlings, spray neem oil or insecticidal soap, dust with diatomaceous earth
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Remove affected leaves, use row covers, spray spinosad if severe
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Hand-pick affected leaves, use Bt (Bacillus thuringiensis), remove plant debris
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Spray with strong water stream, use insecticidal soap or neem oil, introduce ladybugs
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Ensure well-draining soil, avoid overwatering, remove infected plants, improve air circulation
Uses
Roasting and Cooking
CulinaryWhite and pale beets have a milder, sweeter flavor than dark varieties and work beautifully in roasted vegetable dishes, salads, and side dishes. Their delicate color is preserved when cooked and does not stain other ingredients like darker beets do. [source]
Raw Salads and Slicing
CulinaryWhen sliced thinly, Rainbow Mix White beets display beautiful pale and white rings, making them visually striking in fresh salads. They are crisp and sweet when raw, perfect for slaws or shaved salad preparations. [source]
Pickled and Preserved
CulinaryWhite beets pickle beautifully and maintain their pale color without staining preserving liquid. They are excellent for quick pickles, fermentation, or long-term canning and storage. [source]
Greens Consumption
CulinaryBeet greens are highly nutritious, packed with vitamins A, C, K, and minerals. Young, tender greens can be eaten raw in salads or cooked like spinach as a nutritious side dish. [source]
Natural Dye and Food Coloring
HouseholdWhile white beets do not provide vibrant color like red varieties, they can be used in natural food preparation and cooking experiments. The pale variety is valued for dishes where a subtle beet flavor is desired without color bleeding. [source]
Harvest Tips
Harvest when roots are 1.5-2.5 inches in diameter for optimal tenderness and sweetness. Smaller beets are generally more tender than larger ones. Gently pull roots from loose soil or use a garden fork to loosen soil first. Twist off greens 2 inches above the root to prevent bleeding of color and nutrients. Beet greens are edible and nutritious; harvest separately for fresh use. Use immediately or store roots in cool (32-40°F), humid conditions for 2-4 weeks.
Fun Facts
- 🌱 White and pale beets contain little to no betalain pigment (the red/purple compound), making them ideal for dishes where you want beet flavor without staining. This trait makes them perfect companions in mixed green salads with delicate lettuces.
- 🌱 Beets are ancient crops, domesticated from the wild sea beet over 4,000 years ago, with white varieties being developed through selective breeding to reduce pigmentation while maintaining sweetness and nutritional value.
- 🌱 A single beet seed actually produces a cluster of 2-4 seeds, which is why careful thinning is essential—failure to thin results in crowded, stunted roots that fail to develop properly.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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