Beach Plum is grown for its foliage and the structure it brings to a planting. It's hardy across USDA zones 3 through 7 and shrugs off dry spells. Its late spring flowers are a real draw for honeybees, native bees, and butterflies.
Zones
3-7
pH Range
4.5-7.5
Sun
Full Sun
Days to Maturity
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What Beach Plum is
Beach Plum grows as a perennial and reaches around six feet at maturity. It blooms white in late spring.
How to grow Beach Plum
Beach Plum grows in USDA zones 3 through 7. Beach Plum does best in full sun — at least 6 hours of direct sun a day — and soil from pH 4.5 to 7.5, on well-drained ground. It needs a growing season of at least 240 frost-free days and about 800 hours of winter chill, which is why climate matters as much as soil.
USDA Zones
3-7
USDA PHZM 2023
Soil pH
4.5 - 7.5
USDA PLANTS Database
Sun
Full Sun
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Drainage
well (dry spells)
plant_species_v5.csv
Frost Tolerance
44.6°F
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Mature Height
6 ft
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Chill Hours
800+
plant_species_v5.csv
Frost-Free Days
240+
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Start the season right
Plant beach plum in full sun with at least 6 hours of direct sun, once the soil has warmed and frost risk has passed.
Match the soil
Beach Plum prefers pH 4.5 to 7.5 (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.
Keep it in good form
Prune beach plum to shape as it grows; the reward is its foliage and structure, not a harvest, so steady upkeep is the whole job.
Good to know
One caution for pet owners — beach plum is toxic to dogs and cats and horses (moderate severity). Keep it out of reach, and call ASPCA Animal Poison Control at (888) 426-4435 in an emergency. (Source: ASPCA.)
Beach Plum is a standout pollinator plant — high value to bees and other pollinators. (Source: Xerces Society, Pollinator Partnership.)
Where Beach Plum thrives
Beach Plum is hardy across USDA zones 3 through 7. 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 3–7·Where Beach Plum growsOpen map →
On USDA hardiness-zone overlap, Beach Plum can grow in these states:
See if Beach Plum will thrive on your land
Zone averages are a start. Your exact soil pH, drainage, sun exposure, and frost dates shape whether beach plum actually takes — we score it against the real conditions at your address.
Three things about your exact spot that zone averages miss:
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Frequently Asked Questions
Can I grow Beach Plum in my zone?
Beach Plum grows in USDA hardiness zones 3 through 7 (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 Beach Plum?
Most growers plant beach plum after the last spring frost, once the soil has warmed, leaving enough of the season for its 240-day frost-free need. Your local frost dates set the exact window — a Growable Ground report reads them for your address.
How much sun does Beach Plum need?
Beach Plum 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 Beach Plum need?
Beach Plum prefers soil pH 4.5 to 7.5, on well-drained ground (USDA PLANTS Database). Your report scores your parcel's actual soil against that using USDA SSURGO data.
Does Beach Plum attract pollinators?
Yes — beach plum's flowers are a strong nectar and pollen source for honeybees, native bees, and butterflies (Xerces Society, Pollinator Partnership).
Is Beach Plum safe for pets?
Beach Plum is toxic to pets (dogs,cats,horses) with moderate severity. Keep it out of reach, and call ASPCA Animal Poison Control at (888) 426-4435 in an emergency.