Red mulberry is a deciduous tree native to eastern North America, where it has grown wild from Massachusetts and Minnesota down to Florida and Texas for centuries. It typically reaches 35 to 50 feet tall, occasionally stretching to 80 feet, with a spreading to rounded form and distinctively lobed leaves that ooze milky sap when damaged. Hardy in zones 4 to 8, it thrives in full sun to partial shade and produces showy, edible fruit that ripens from red to deep purple, attracting birds and wildlife throughout the growing season. This is a tree that asks little of you once established, tolerating drought and urban conditions while rewarding you with abundant harvests.
Partial Sun
Moderate
4-8
600in H x 480in W
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Moderate
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Red mulberry produces clusters of small flowers in early spring (March through April) that give way to elongated berries bursting with juice and flavor, drawing flocks of birds to your garden. It adapts readily to various soil conditions and grows vigorously without fussy fertilizing or pest management. Native to rich woods and bottomlands across much of eastern North America, it brings a piece of natural woodland ecology to any landscape.
Red mulberry is grown primarily for its edible fruit, which can be eaten fresh from the tree or used in jams, wines, and preserves. The tree itself serves as a wildlife magnnet, attracting birds and beneficial insects, making it an excellent choice for naturalized areas, woodland gardens, and wildlife-focused landscapes. Its native range and adaptability make it particularly valuable for those seeking to establish native plant communities.
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Red mulberry grows easily from seed. Sow seeds in fall or stratify in moist sand over winter, then sow in spring. Seeds benefit from a period of cold stratification to overcome dormancy.
Harvest red mulberry fruit when it ripens from red to deep purple in mid to late summer, approximately three to four weeks after flowering. Ripe berries should come away easily in your hand with a gentle tug. Spread a cloth under the tree and shake the branches to collect ripe fruit, or pick individual clusters by hand. The window for harvest can be brief, as birds will compete for the ripest berries.
Prune red mulberry in late fall or winter to avoid excessive bleeding (sap flow). Remove dead, diseased, or crossing branches to maintain an open canopy and improve light penetration. Shape the tree to your desired form while it is young; mature trees recover more slowly from heavy pruning. The tree's spreading to rounded growth habit requires minimal structural pruning once established.
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“Red mulberry is native to North America, occurring naturally in rich woods, bottomlands, and wood margins from Massachusetts and southern Ontario westward to Minnesota, and southward to Florida and Texas. Historically, it has been present across Missouri's woodlands, rocky places, pastures, and along roadsides. Indigenous peoples and early American settlers harvested its fruit for food and used various parts of the tree for dye, medicine, and timber. The tree represents a continuous thread of ecological and cultural use stretching back centuries in eastern North American landscapes.”