How to Grow Charlotte Potato
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Charlotte Potato
Solanum tuberosum 'Charlotte'
vegetableCharlotte is a second early potato variety originating from France, known for its smooth, waxy texture and yellow flesh that holds its shape exceptionally well during cooking. It produces medium-sized, oval tubers with shallow eyes and is prized by chefs and home gardeners for its versatility in the kitchen. This reliable, disease-resistant variety is one of the most popular potatoes for salads and boiling.
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Example Charlotte Potato timeline · Pittsburgh, PA (Zone 6b)
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Plant Charlotte Potato
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 Charlotte Potato
Around Jun 26≈ 70 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Charlotte Potato dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 3-8, can be grown in zone 9 with careful timing
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Sprouting
2-3 weeksSeed potatoes begin to develop sprouts (eyes); roots form before shoots emerge from soil
Keep soil consistently moist but not waterlogged. Ensure seed potatoes are pre-chitted (sprouted) for 2-3 weeks before planting for faster emergence
Emergence & Early Growth
3-4 weeksShoots emerge above soil; stems develop with first true leaves appearing; plant builds foliage
Begin earthing up (hilling) when plants reach 6-8 inches tall. Hill soil around stems every 2-3 weeks to prevent tubers from greening in sunlight. Maintain consistent watering
Vegetative Growth
3-4 weeksVigorous stem and leaf development; plants reach full height (18-24 inches); dense foliage covers soil
Continue regular hilling to encourage lateral tuber development. Monitor for pests and diseases. Provide nitrogen-rich feeding early, then switch to potassium-rich fertilizer
Flowering & Tuber Formation
4-6 weeksSmall pink or white flowers appear; main period of tuber enlargement and starch accumulation begins
Reduce nitrogen fertilization; maintain consistent moisture as tubers develop. Begin checking for new potatoes if harvesting early
Maturation & Harvest Readiness
2-3 weeksFoliage begins to yellow and die back; tuber skin sets and hardens; potatoes reach full size
Stop watering 1-2 weeks before harvest to harden skins. Wait for foliage to die back completely for longer storage. Harvest carefully to avoid bruising
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Hand-pick adults and larvae; use row covers on young plants; apply spinosad or neem oil; plant companion flowers like marigolds to deter
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Use reflective mulches; apply insecticidal soap; encourage natural predators; avoid excessive nitrogen fertilization
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Rotate crops away from grass for 2+ years; trap with carrot or potato pieces buried in soil; apply beneficial nematodes to soil
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Spray with strong water jet; use insecticidal soap; plant flowering companions to attract predatory insects; apply neem oil if severe
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Choose resistant varieties; ensure good air circulation; avoid overhead watering; remove infected foliage immediately; apply copper or sulfur fungicide if needed; destroy infected plants
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Remove lower leaves as plants grow; mulch to prevent soil splash; ensure adequate spacing; apply fungicide if necessary; destroy infected debris
Uses
Salads & Boiling
CulinaryCharlotte's waxy texture and shape-holding qualities make it ideal for potato salads, warm salads, and boiling. The naturally buttery flavor requires minimal preparation and complements vinaigrettes and fresh herbs beautifully. [source]
Pan-frying & Sautéing
CulinaryThe firm texture prevents mushiness during pan-frying, making Charlotte excellent for hash browns, rosti, and sautéed potato dishes. It's a chef favorite for restaurant applications. [source]
Gratins & Layered Dishes
CulinaryCharlotte holds its shape perfectly in thinly sliced gratins and layered potato dishes where maintaining texture is important, unlike mealy varieties that break down during cooking. [source]
Nutritional Benefits
MedicinalLike all potatoes, Charlotte contains valuable B vitamins, potassium, manganese, and antioxidants. The resistant starch content increases upon cooling, supporting digestive health. [source]
Long Storage
HouseholdCharlotte is known for excellent storage longevity when properly cured and stored in cool conditions, making it a reliable winter supply crop for home gardeners. [source]
This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.
Harvest Tips
For new potatoes, harvest 60-70 days after planting when plants begin flowering by carefully digging around plants without removing them. For storage potatoes, wait until foliage has completely died back (90-110 days), then carefully dig with a fork to avoid bruising. Harvest on a dry day, allow tubers to cure in a cool, dark place for 1-2 weeks before storage. Store in a dark location at 45-50°F with high humidity.
Fun Facts
- 🌱 Charlotte was first bred in France in the 1970s and is named after Queen Charlotte of England; it has become one of the UK's most popular potatoes despite its continental origin.
- 🌱 Charlotte potatoes were specifically bred to resist late blight, the devastating disease that caused the Irish Potato Famine, making them a historically significant food security crop.
- 🌱 The variety's smooth skin and shallow eyes make it easier to peel than many other potatoes, which is why professional chefs and food service operations favor it.
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