Also known as American Muscadine · Ampelopsis · Bullace Grape
Muscadine (Vitis rotundifolia) is a vigorous, self-fertile vine native to the southeastern US, producing sweet, slip-skinned grapes for fresh eating and wine.
At-a-glance light, water, soil, and growing conditions from plant data
Full Sun
100% intensity
Requires at least 6-8 hours of direct sunlight daily for optimal fruit production.
Moderate
50% intensity
Keep soil consistently moist, especially during fruiting. Water deeply when dry.
Well-drained, loamy, sandy, clay
50% intensity
Moderate
75% intensity
Prefers warm climates. Tolerates heat well but requires cold dormancy for fruit set.
Low
25% intensity
Fertilize in early spring with a balanced fertilizer. Avoid excessive nitrogen.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
| Edible | Yes |
Non-toxic
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Muscadines are relatively drought-tolerant once established but perform best with consistent moisture. Water deeply during dry periods, especially when fruit is developing.
Aim to keep the soil evenly moist but not waterlogged. Reduce watering in late fall as the plant enters dormancy.
Prune annually in late winter while the plant is dormant. Remove weak or dead shoots. Prune to maintain a manageable size and shape, typically reducing fruiting canes to 2-4 buds.
Proper pruning is crucial for good air circulation and fruit yield.
Muscadines are primarily propagated by cuttings. Take 6-12 inch cuttings from healthy, mature vines in late summer or early fall. Dip the cut end in rooting hormone and plant in a well-draining medium.
Keep moist and provide bottom heat for best results.
Repotting is generally not applicable for established muscadine vines as they are typically planted directly in the ground. For young plants started from cuttings or in containers, repot into a larger container when root-bound, typically every 1-2 years, using a well-draining potting mix.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Muscadine (Vitis rotundifolia)
Where Muscadine (Vitis rotundifolia) is found
Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Vitales |
| Family | Vitaceae |
| Genus | Vitis |
| Species | Vitis rotundifolia |
Similar in genus Vitis
Answers based on plant encyclopedia data
