Do all mulberry trees produce fruit?

No, some cultivars are specifically bred to be fruitless to avoid the mess of falling berries.

How fast do they grow?

They are generally fast growing trees, especially when young.

Plant guide

Mulberry.

Morus L.

Pronounced MOR-us

Also known as Mulberries, Mulberry

Morus alba — Photo by Gianni Del Bufalo bygdb (CC BY) via iNaturalist

Mulberries are hardy, fast growing trees that produce delicious, berry like fruit. They are quite adaptable to various soil types and thrive in sunny locations. You will enjoy their lush foliage and the sweet harvest they provide in late spring or summer.

Another photo of Mulberry — Photo by Evan Centanni (CC0) via gbif

At a glance

Care level: Easy
Plant type: Deciduous tree
Light: Full sun
Indoor light: Direct sun
Water: Every 7 to 14 days
Mature size: 10 to 20 meters
Growth rate: Fast
Hardiness: USDA 4 to 9
Bloom time: Mid to late spring

Care

Plant in a spot with plenty of sun to ensure the best fruit production. Keep the soil consistently moist while the tree is young, but mature trees are fairly drought tolerant. Watch for signs of yellowing leaves which may indicate poor drainage or nutrient deficiency.

Watering: Water deeply during dry spells to support fruit development.
Feeding: Apply a balanced fertilizer in early spring before new growth begins.
Pruning: Prune during the dormant winter season to maintain shape and remove dead wood.
Repotting: Repot only if grown in a container, otherwise keep in the ground.
Soil: Well draining, loamy soil
Soil pH: 6.0 to 7.5
Temperature: -25 to 35°C
Humidity: 40 to 70%
Drought tolerance: Moderate
Lifespan: Perennial, typically 50 to 100 years.
Deer and rabbits: Moderate

Signs it needs repotting

Roots growing out of drainage holes
Water running straight through the pot

Safety

People: The milky sap may cause mild skin irritation in sensitive individuals.
Pets: The plant is generally considered non toxic, but the sap can occasionally cause mild skin irritation.
Children: The fruit stains clothing and surfaces easily, which can be a nuisance for parents.
Contact allergens: The milky sap can cause contact dermatitis in some people.
Airborne allergens: The windborne pollen is a significant allergen for many people during the spring.
Edibility: While the fruit is edible, unripe berries and milky sap from stems can cause stomach upset or hallucinations if consumed in large quantities.

How to identify it

Heart shaped or lobed leaves
Rough, textured bark on mature trees
Small, catkin like flower clusters
Edible, blackberry like aggregate fruits

Height: 6 to 15m
Spread: 6 to 12m
Leaves: green, yellow, deciduous
Flowers: green, white, 1 to 3cm
Fruit: red, black, white, Summer

Problems to watch for

Popcorn DiseaseCommon
Scale InsectsCommon
CankerUncommon
Leaf SpotUncommon
Powdery MildewUncommon
Root RotUncommon
Sooty MoldUncommon
Verticillium WiltUncommon

By symptom

Plant problems by symptom

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Growing it

Propagation: cuttings, grafting, seed
When to plant: spring, autumn
Overwintering: Mulberry trees are hardy and require no special winter protection once established.
In containers: They are generally too large for containers unless kept as bonsai.

Hardwood Cuttings

1. Take cuttings in late winter.
2. Dip the base in rooting hormone.
3. Place in a well draining potting mix.

Plant mulberries in areas where falling fruit will not stain walkways or patios.

Grows well with

Grapevine · They share similar soil and sun requirements.
Currant · They grow well in the dappled shade provided by mature mulberry trees.

Similar species

Fig · Both are members of the Moraceae family and produce sweet, fleshy fruits.

Science

Family: Moraceae
Genus: Morus
Order: Rosales
Class: Magnoliopsida
Native range: Temperate regions of Asia, Europe, and North America.
Conservation: Not of conservation concern, though some species are considered invasive in parts of North America.

They thrive in disturbed areas and forest edges where they can access full sun.

Value to wildlife: nectar source, provides fruit for birds
Pollinators: bees, beetles
Uses: fruit production, shade tree, ornamental, silkworm fodder

Through the year

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Flowering

Fruiting

Foliage

Ecological indicators

Salinity: 2/9
Soil reaction: 6/9
Temperature: 5/9
Moisture: 5/9
Nutrients: 6/9
Light: 8/9

Taxonomy resolved against GBIF.

Questions people ask

Do all mulberry trees produce fruit?: No, some cultivars are specifically bred to be fruitless to avoid the mess of falling berries.
How fast do they grow?: They are generally fast growing trees, especially when young.

Where the name comes from

The genus name Morus is the Latin word for the mulberry tree, while the common name comes from the Middle English word for the fruit.

Good to know

Mulberry trees can live for over 100 years.
The wood is highly valued for making furniture and musical instruments.
Some mulberry trees are dioecious, meaning they have separate male and female plants.
Mulberry fruit is technically a multiple fruit, not a berry.

Keep your mulberry growing

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This guide was generated with AI on September 26, 2026 and checked against GBIF taxonomy. It is general information, not horticultural or veterinary advice. Read about how we build these guides.