How to Grow Super White
Wikimedia Commons
Super White
Solanum lycopersicum 'Super White'
vegetableSuper White is a rare heirloom tomato variety that produces large, pale cream to white fruits with a unique, mild flavor profile. These indeterminate plants are prized by gardeners seeking novelty tomatoes with exceptional taste and striking appearance. The fruits are meaty and low in acid, making them excellent for fresh eating.
When should you plant Super White in your zone?
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Example Super White timeline · Pittsburgh, PA (Zone 6b)
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Plant Super 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 Super White
Around Jul 1≈ 75 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Super White dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 5-9; can be grown in zones 3-4 with protection and longer season management
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Get my Super White timeline →Growth Stages
Seedling (0-3 weeks)
2-3 weeksTiny seedlings with cotyledons and emerging first true leaves; delicate and pale green
Maintain consistent moisture without waterlogging. Provide bright light (14-16 hours) to prevent leggy growth. Keep soil temperature at 70-75°F. Thin seedlings if overcrowded.
Vegetative Growth (3-6 weeks)
3-4 weeksRapid development of stems, leaves, and root system; plants become sturdy with multiple sets of true leaves
Gradually acclimate to outdoor light if indoor-grown. Maintain steady moisture and temperature. Fertilize weekly with half-strength balanced fertilizer. Pinch off lower leaves once plants are established.
Flowering & Early Fruiting (6-10 weeks)
4-5 weeksYellow flower clusters appear in succession; small green fruits develop at base of flowers. Plant becomes increasingly woody and large.
Support plant with sturdy stake or cage immediately. Maintain consistent watering to prevent blossom end rot. Reduce nitrogen; increase phosphorus and potassium. Remove lower leaves as plant grows for air circulation.
Fruit Development & Maturation (10-14 weeks)
4-5 weeksFruits enlarge dramatically; skins lighten from green to pale white/cream color. Plant reaches full height and may require additional support.
Prune suckers to direct energy to fruit production on indeterminate varieties. Continue consistent watering; reduce if ripening stalls. Provide shade cloth in extreme heat (>95°F) to prevent sun scald on pale fruits.
Ripening & Harvest (14+ weeks)
2-3 weeks per fruitFruits fully lighten to creamy white with soft give when gently squeezed. Flavor sweetens as sugars concentrate. Fruits mature slower than red varieties.
Pick fruits at 'breaker stage' (first blush of color) to ripen off-vine, or leave on plant for fuller flavor development. Handle gently to avoid bruising pale skin. Plants may continue producing until frost.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Hand-pick if few plants; use Bt (Bacillus thuringiensis) spray; encourage parasitic wasps with flowering plants
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Strong water spray to dislodge; neem oil or insecticidal soap spray; yellow sticky traps; encourage natural predators
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Remove affected lower leaves; improve air circulation by pruning; water only at soil level; apply copper fungicide if severe
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Remove infected foliage immediately; apply chlorothalonil or fixed copper fungicide; avoid overhead watering; destroy infected plants
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Mist foliage regularly with water; spray neem oil or miticide; increase humidity; remove heavily infested leaves
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Strong water spray; insecticidal soap; neem oil; encourage ladybugs and lacewings with companion plants
Uses
Fresh slicing and gourmet preparations
CulinarySuper White tomatoes excel in fresh salads, sandwiches, and caprese dishes due to their mild, sweet flavor and creamy texture. Their unique pale color makes them a striking presentation element in gourmet cooking and plated dishes. [source]
Low-acid cooking for sensitive stomachs
CulinaryThe naturally low acidity of white tomato varieties makes them ideal for people with acid reflux or digestive sensitivity. They provide tomato flavor without the sharp acidic bite of red varieties. [source]
Ornamental garden and specialty growing
HouseholdSuper White's distinctive pale fruits serve as a conversation piece and unique visual element in vegetable gardens. Heirloom seed saving from these plants preserves genetic diversity and creates self-sufficiency. [source]
Photography and food styling
CraftThe striking cream-white color of Super White tomatoes makes them prized subjects for food photographers, gardening content creators, and culinary professionals seeking visually distinctive ingredients. [source]
Pollinator support through flowering
WildlifeTomato flowers attract native bees and beneficial insects. Allowing some flowers to fully develop (rather than aggressively pruning) supports pollinator populations in the garden ecosystem. [source]
Harvest Tips
Super White tomatoes are slow to ripen and mature later than standard red varieties. Harvest when fruits reach full pale cream-white color with slight softness at stem end. For best flavor, allow fruits to ripen on the vine if possible, but pick at breaker stage to ripen indoors if frost threatens or vine vigor declines. Fruits can be picked mature green and ripened at room temperature (70°F) indoors in a paper bag or on a windowsill. The pale color makes ripeness harder to assess than red tomatoes—squeeze gently near the stem end for ripeness cues. Expect 10-15 large fruits (6-10 oz each) per indeterminate plant over the season.
Fun Facts
- 🌱 Super White tomatoes were nearly lost to history but have been revived by dedicated heirloom seed savers; they are significantly rarer and more challenging to grow than standard red varieties
- 🌱 The pale color is due to a natural genetic mutation affecting lycopene production; white tomatoes often have higher sugar content and lower acidity than their red cousins, creating a uniquely mild flavor profile
- 🌱 Tomato hornworms are actually easier to spot on pale-fruited plants than on red tomatoes, as the contrast between the green worms and cream-colored fruit is more dramatic
Gardening Terms
New to gardening? Learn about terms used in this guide:
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