Trumpet Honeysuckle is a tree, a long-term addition to the landscape. Notably, it stands up to deer. Its flowers are a real draw for honeybees, native bees, butterflies, hummingbirds, and moths, even though the harvest is the prize.
Zones
Data not available
pH Range
5-7.5
Sun
Full Sun
Days to Maturity
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Score Trumpet Honeysuckle on your exact land.
Zone averages can't see the slope, soil, frost, and sun that decide whether trumpet honeysuckle actually takes — and those shift from one yard to the next. Enter your address and we'll score trumpet honeysuckle against your land's real conditions.
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What Trumpet Honeysuckle is
Trumpet Honeysuckle grows as a perennial and reaches around 15 feet at maturity. It blooms red from spring through summer. It's also deer-resistant.
How to grow Trumpet Honeysuckle
Trumpet Honeysuckle does best in full sun — at least 6 hours of direct sun a day — and soil from pH 5 to 7.5, on well-drained ground. It needs around 700 growing degree days to mature and a growing season of at least 120 frost-free days, which is why climate matters as much as soil.
USDA Zones
Data not available
USDA PHZM 2023
Soil pH
5 - 7.5
USDA PLANTS Database
Sun
Full Sun
plant_species_v5.csv
Drainage
well (dry spells)
plant_species_v5.csv
GDD Required
700+
plant_species_v5.csv
Mature Height
15 ft
plant_species_v5.csv
Frost-Free Days
120+
plant_species_v5.csv
Plant it right
Set trumpet honeysuckle 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
Trumpet Honeysuckle prefers pH 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.
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
One caution for pet owners — trumpet honeysuckle 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.)
Trumpet Honeysuckle is a standout pollinator plant — high value to bees and other pollinators. (Source: Xerces Society, Pollinator Partnership.)
Where Trumpet Honeysuckle thrives
Whether trumpet honeysuckle thrives on a given site comes down to its soil pH, drainage, sun, and frost dates — the conditions that vary parcel to parcel.
See if Trumpet Honeysuckle will thrive on your land
Zone averages are a start. Your exact soil pH, drainage, sun exposure, and frost dates shape whether trumpet honeysuckle 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 Trumpet Honeysuckle in my zone?
Zone data for trumpet honeysuckle is being finalized. A Growable Ground report checks your parcel's full suitability against federal soil, climate, and zone data.
When should you plant Trumpet Honeysuckle?
Set trumpet honeysuckle 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 Trumpet Honeysuckle need?
Trumpet Honeysuckle 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 Trumpet Honeysuckle need?
Trumpet Honeysuckle prefers soil pH 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 Trumpet Honeysuckle attract pollinators?
Yes — trumpet honeysuckle's flowers are a strong nectar and pollen source for honeybees, native bees, butterflies, hummingbirds, and moths (Xerces Society, Pollinator Partnership).
Is Trumpet Honeysuckle safe for pets?
Trumpet Honeysuckle 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.