Mulberry is a long-term planting — a young tree typically takes about four years to bear its first real fruit, and then produces for years. It's hardy across USDA zones 4 through 8.
Zones
4-8
pH Range
5-8
Sun
Full Sun
To First Harvest
~4 yr
Score Mulberry on your exact land.
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What Mulberry is
Mulberry grows as a perennial and reaches around 70 feet at maturity. It blooms green in early spring.
How to grow Mulberry
Mulberry grows in USDA zones 4 through 8 and takes about four years to begin bearing. Mulberry does best in full sun — at least 6 hours of direct sun a day — and soil from pH 5 to 8, on well-drained ground. It needs around 1,800 growing degree days to mature, a growing season of at least 240 frost-free days, and about 600 hours of winter chill to set fruit, which is why climate matters as much as soil.
USDA Zones
4-8
USDA PHZM 2023
Soil pH
5 - 8
USDA PLANTS Database
Sun
Full Sun
plant_species_v5.csv
Drainage
well (dry spells)
plant_species_v5.csv
Frost Tolerance
53.6°F
plant_species_v5.csv
To First Harvest
~4 years
Red mulberry; native; seed needs cold strat 60-90d. ~4 yr from seedling/cutting.
USDA-NRCS
GDD Required
1800+
plant_species_v5.csv
Mature Height
70 ft
plant_species_v5.csv
Chill Hours
600+
plant_species_v5.csv
Frost-Free Days
240+
plant_species_v5.csv
Plant it right
Set mulberry in full sun with well-drained soil. Many fruit trees need a second variety nearby to pollinate — check before you plant just one.
Match the soil
Mulberry prefers pH 5 to 8 (USDA PLANTS Database). A quick soil test from your local Extension lab tells you whether to add lime or sulfur to land in band.
Water steadily
Keep the root zone evenly moist through establishment. A 2–3 inch mulch layer holds moisture without waterlogging.
Be patient, then harvest
Mulberry takes about four years to its first meaningful harvest (USDA-NRCS). Prune annually while it establishes, and the tree will then crop for years.
Good to know
Good news for pet owners — mulberry isn't known to be toxic to dogs or cats. (Source: ASPCA.)
Mulberry isn't classified as a notable pollinator plant in our data — pair it with high-value bloomers nearby to feed bees.
Where Mulberry thrives
Mulberry is hardy across USDA zones 4 through 8. Zone is only the starting point, though: the soil pH, drainage, and frost dates on your specific land decide how well it actually does.
Zones 4–8·Where Mulberry growsOpen map →
On USDA hardiness-zone overlap, Mulberry can grow in these states:
See if Mulberry will thrive on your land
Zone averages are a start. Your exact soil pH, drainage, sun exposure, and frost dates shape whether mulberry actually takes — we score it against the real conditions at your address.
Three things about your exact spot that zone averages miss:
We read public map data for this spot — soil, climate, flood, and parcel records. How we handle your address.
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Frequently Asked Questions
Can I grow Mulberry in my zone?
Mulberry grows in USDA hardiness zones 4 through 8 (USDA PHZM 2023). Zone is one factor — soil pH, drainage, and frost dates on your specific parcel also shape whether it takes.
How long until Mulberry bears fruit?
Mulberry typically takes about four years after planting to bear its first real crop, then produces for years (USDA-NRCS). Soil, climate, and rootstock all shift the timeline.
When should you plant Mulberry?
Set mulberry out in early spring or fall while it's dormant, so the roots establish before the heat of summer. Your local last-frost date — which a Growable Ground report pulls for your exact address — sets the precise window.
How much sun does Mulberry need?
Mulberry needs full sun — a spot that catches at least 6 hours of direct summer sun a day. In more shade it still grows, but usually gives a smaller, later crop. The catch is that a yard rarely gets even light everywhere — a fence, the house, or one tall tree can quietly take those hours. A Growable Ground report reads the real sun-hours across your land, canopy and buildings included, so you can pick the brightest bed before you plant.
What soil does Mulberry need?
Mulberry prefers soil pH 5 to 8, on well-drained ground (USDA PLANTS Database). Your report scores your parcel's actual soil against that using USDA SSURGO data.
Does Mulberry attract pollinators?
Mulberry isn't classified as a notable pollinator plant in our data. Pairing it with high-value bloomers nearby keeps bees and butterflies fed.
Is Mulberry safe for pets?
Mulberry is not known to be toxic to dogs or cats based on available data (ASPCA). Always supervise pets around new plantings.