Passion Fruit is a tree, a long-term addition to the landscape. It's hardy across USDA zones 9 through 11 and stands up to deer. Its summer flowers are a real draw for native bees and butterflies, even though the fruit is the prize.
Zones
9-11
pH Range
5.5-8.5
Sun
Part Sun
Days to Maturity
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Score Passion Fruit on your exact land.
Zone averages can't see the slope, soil, frost, and sun that decide whether passion fruit actually takes — and those shift from one yard to the next. Enter your address and we'll score passion fruit against your land's real conditions.
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What Passion Fruit is
Passion Fruit grows as a perennial and reaches around 20 feet at maturity. It blooms purple in summer. It's also deer-resistant.
How to grow Passion Fruit
Passion Fruit grows in USDA zones 9 through 11. Passion Fruit does best in part sun — at least 4 hours of direct sun a day — and soil from pH 5.5 to 8.5, on well-drained ground. It needs around 3,500 growing degree days to mature and about 0 hours of winter chill to set fruit, which is why climate matters as much as soil.
USDA Zones
9-11
USDA PHZM 2023
Soil pH
5.5 - 8.5
USDA PLANTS Database
Sun
Part Sun
plant_species_v5.csv
Drainage
well (dry spells)
plant_species_v5.csv
Frost Tolerance
64.4°F
plant_species_v5.csv
GDD Required
3500+
plant_species_v5.csv
Mature Height
20 ft
plant_species_v5.csv
Chill Hours
0+
plant_species_v5.csv
Frost-Free Days
0+
plant_species_v5.csv
Plant it right
Set passion fruit in part sun with well-drained soil. Many fruit trees need a second variety nearby to pollinate — check before you plant just one.
Match the soil
Passion Fruit prefers pH 5.5 to 8.5 (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
Prune annually while the tree establishes; fruit trees reward patience with years of harvest. Local Extension guides publish per-cultivar bearing-age tables.
Good to know
Good news for pet owners — passion fruit isn't known to be toxic to dogs or cats. (Source: ASPCA.)
Passion Fruit is a standout pollinator plant — high value to bees and other pollinators. (Source: Xerces Society, Pollinator Partnership.)
Where Passion Fruit thrives
Passion Fruit 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 Passion Fruit growsOpen map →
On USDA hardiness-zone overlap, Passion Fruit can grow in these states:
See if Passion Fruit will thrive on your land
Zone averages are a start. Your exact soil pH, drainage, sun exposure, and frost dates shape whether passion fruit 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 Passion Fruit in my zone?
Passion Fruit 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 Passion Fruit?
Set passion fruit 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 Passion Fruit need?
Passion Fruit does well in partial sun — around 4 hours of direct sun, and it takes some afternoon shade in stride. That flexibility makes it a good match for a bed the house or a nearby tree shades for part of the day. A Growable Ground report maps how the sun actually falls on your land, hour by hour, so you can set it where the light lines up.
What soil does Passion Fruit need?
Passion Fruit prefers soil pH 5.5 to 8.5, on well-drained ground (USDA PLANTS Database). Your report scores your parcel's actual soil against that using USDA SSURGO data.
Does Passion Fruit attract pollinators?
Yes — passion fruit's flowers are a strong nectar and pollen source for native bees and butterflies (Xerces Society, Pollinator Partnership).
Is Passion Fruit safe for pets?
Passion Fruit is not known to be toxic to dogs or cats based on available data (ASPCA). Always supervise pets around new plantings.