Sweet Potato
Ipomoea batatas
vegetableSweet potatoes are tropical vining plants producing edible tuberous roots rich in beta-carotene, fiber, and vitamins. They thrive in warm climates and require long growing seasons to develop full-sized tubers. Unlike regular potatoes, sweet potatoes grow from slips (vine cuttings) rather than seed tubers.
Common Problems
Select the problem your Sweet Potato is experiencing to get a treatment guide.
Care Guide
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Light
Full sun (6–8 hours daily); longer daylight hours promote larger tuber development
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Water
Moderate; water 1 inch per week; avoid overwatering which promotes vine growth over tubers
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Soil
Well-draining, slightly acidic soil with pH 5.8–6.2; avoid excessive nitrogen which reduces tuber size
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Fertiliser
Light to moderate feeder; apply balanced or low-nitrogen fertilizer; phosphorus and potassium promote tuber development
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Temperature
Warm-season crop; optimal 75–85°F; frost-sensitive; requires 100–150+ frost-free days
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Humidity
Moderate humidity; good air circulation around vines to prevent fungal issues
Toxicity
check_circleSafe for Catscheck_circleSafe for Dogscheck_circleSafe for Children
Cooked sweet potatoes are entirely safe for all species; no toxic compounds in edible tubers.
Common Diseases
Common Pests
Seasonal Care
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Resume regular watering and feeding as growth picks up.
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Peak growing season. Water and feed regularly.
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Reduce watering as growth slows. Stop heavy feeding.
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Minimal watering and feeding. Protect from frost if needed.