Pomelo is a perennial grown for its fruit. It's hardy across USDA zones 9 through 11. Its flowers are a real draw for honeybees, even though the fruit is the prize. It roots deep, which helps it reach moisture in a dry spell and open up tight soil as it establishes.
Zones
9-11
pH Range
4.5-8
Sun
Full Sun
Days to Maturity
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Score Pomelo on your exact land.
Zone averages can't see the slope, soil, frost, and sun that decide whether pomelo actually takes — and those shift from one yard to the next. Enter your address and we'll score pomelo against your land's real conditions.
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What Pomelo is
Pomelo grows as a perennial.
How to grow Pomelo
Pomelo grows in USDA zones 9 through 11. Pomelo does best in full sun — at least 6 hours of direct sun a day — and soil from pH 4.5 to 8, on well-drained ground.
USDA Zones
9-11
USDA PHZM 2023
Soil pH
4.5 - 8
USDA PLANTS Database
Sun
Full Sun
Growable Ground plant catalog
Drainage
well (dry spells)
Growable Ground plant catalog
Frost Tolerance
53.6°F
The lowest temperature it shrugs off — below this, expect damage without cover.
Growable Ground plant catalog
Frost-Free Days
0+
The frost-free stretch it needs start to finish — short-season areas may need an indoor head start.
Growable Ground plant catalog
Start the season right
Plant pomelo in full sun with at least 6 hours of direct sun, once the soil has warmed and frost risk has passed.
Match the soil
Pomelo prefers pH 4.5 to 8 (FAO ECOCROP). 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.
Harvest at maturity
Pick when the fruit is full-colored and parts easily from the stem. Local Cooperative Extension guides publish timing tables.
Good to know
One caution for pet owners — pomelo is toxic to dogs and cats (mild severity). Keep it out of reach, and call ASPCA Animal Poison Control at (888) 426-4435 in an emergency. (Source: ASPCA.)
Pomelo is a standout pollinator plant — high value to bees and other pollinators.
Before you harvest pomelo, know your soil
Anything you grow to eat takes up what's in the ground it grows in, so it's worth knowing what's documented near you before you plant pomelo for food. Our free screen reads 9 federal source types across roughly 1.8M indexed sites and shows which sit near your address and which way they drain. It's a screening estimate from public records and proximity — not a soil test — so a nearby record means a soil test is worth it, not that your soil is unsafe.
Where Pomelo thrives
Pomelo is hardy across USDA zones 9 through 11. 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 9–11·Where Pomelo growsOpen map →
On USDA hardiness-zone overlap, Pomelo can grow in these states:
See if Pomelo will thrive on your land
Zone averages are a start. Your exact soil pH, drainage, sun exposure, and frost dates shape whether pomelo 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 Pomelo in my zone?
Pomelo grows in USDA hardiness zones 9 through 11 (USDA PHZM 2023). Zone is one factor — soil pH, drainage, and frost dates on your specific parcel also shape whether it takes.
When should you plant Pomelo?
Most growers plant pomelo after the last spring frost, once the soil has warmed. Your local frost dates set the exact window — a Growable Ground report reads them for your address.
How much sun does Pomelo need?
Pomelo 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 Pomelo need?
Pomelo prefers soil pH 4.5 to 8, on well-drained ground (FAO ECOCROP). Your report scores your parcel's actual soil against that using USDA SSURGO data.
Does Pomelo attract pollinators?
Yes — pomelo's flowers are a strong nectar and pollen source for honeybees.
Is Pomelo safe for pets?
Pomelo is toxic to pets (dogs,cats) with mild severity. Keep it out of reach, and call ASPCA Animal Poison Control at (888) 426-4435 in an emergency. (Source: ASPCA.)