Kentucky Coffeetree is a tree, a long-term addition to the landscape. It's hardy across USDA zones 4 through 10 and shrugs off deer.
Kentucky Coffeetree — the short answer
Kentucky Coffeetree: grown in zones 4–10, full sun, pH 6–8.
- USDA zones
- 4–10
- Hardy to zone 4 — USDA PLANTS Database (-32 °F, converted).
- Soil pH
- 6–8
- USDA PLANTS
- Sun
- Full Sun
- Growable Ground Plant Database
Plant data: Growable Ground Plant Database, compiled from FAO ECOCROP, USDA PLANTS and university Extension sources — each tile names its own row's source, because per-field provenance varies.
Score Kentucky Coffeetree on your exact land.
Zone averages can't see the slope, soil, frost, and sun that decide whether kentucky coffeetree actually takes — and those shift from one yard to the next. Enter your address and we'll score kentucky coffeetree against your land's real conditions.
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See Kentucky Coffeetree
What Kentucky Coffeetree is
Kentucky Coffeetree grows as a perennial and reaches around 75 feet at maturity. It blooms white in early summer. It's also deer-resistant.
How to grow Kentucky Coffeetree
Kentucky Coffeetree grows in USDA zones 4 through 10. Kentucky Coffeetree does best in full sun — at least 6 hours of direct sun a day — and soil from pH 6 to 8.
USDA Zones
4-10
Hardy to zone 4: USDA PLANTS Database lists -32 °F, converted to zone 4a, checked Oct 2026. Ceiling: our plant database.
Soil pH
6 - 8
USDA PLANTS
Sun
Full Sun
Growable Ground plant catalog
Drainage
Data pending
Cold Hardiness
-32°F
The coldest temperature this plant is documented to survive.
USDA PLANTS
Mature Height
75 ft
Growable Ground plant catalog
Plant it right
Set kentucky coffeetree in full sun with well-drained soil.
Match the soil
Kentucky Coffeetree prefers pH 6 to 8 (USDA PLANTS). 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. Match watering to the plant's drainage preference and your local rainfall.
Shape it while it is young
Prune kentucky coffeetree only to remove dead, damaged or crossing branches while it is young; it is grown for its form, not a harvest, so little more is needed once it settles in.
Where Kentucky Coffeetree thrives
Kentucky Coffeetree is hardy across USDA zones 4 through 10. Zone is only the starting point, though: the soil pH, drainage, and frost dates on your specific land decide how well it actually does.
A USDA zone is a 10°F band of average annual extreme winter minimum, so zones 4–10 spans average winter lows from -30°F to 40°F (USDA PHZM 2023). Across the 50 states and DC, that band covers 38 outright and splits 13 more down the middle — and which side of that line your land sits on changes the answer.
Zones 4–10·Where Kentucky Coffeetree growsOpen map →
This map is derived from the USDA ARS / PRISM Plant Hardiness Zone Map (2023) and is not the official USDA Plant Hardiness Zone Map.
Where Kentucky Coffeetree stands, state by state
Kentucky Coffeetree is rated for zones 4–10 — a cold floor USDA puts at -30 to -20°F. Across the 50 states and DC, 38 sit fully inside that band, the line runs through 13 more, and 0 sit outside it — and inside every split state, the same line runs on at county grain.
Fully inside zones 4–10
38 states
3 of 38 shown
State zone extents: USDA Plant Hardiness Zone Map (PHZM) 2023. A zone is a 10°F band of average annual extreme minimum temperature, so a state that splits the band contains the boundary — its own page draws the county line, and a parcel report resolves which side your land sits on.
What grows around Kentucky Coffeetree
Growing guides for kentucky coffeetree
In rotation planning, kentucky coffeetree counts as a Legume — beds recover best when legume crops don’t follow each other in the same spot year over year. (Growable Ground derivation — crop-rotation group from botanical family)
Good to know
One caution for pet owners — kentucky coffeetree is toxic to dogs and cats (moderate severity). Keep it out of reach, and call ASPCA Animal Poison Control at (888) 426-4435 in an emergency. (Source: Cornell Poisonous Plants Database.)
Your land is one point inside Kentucky Coffeetree's range
This page resolves to the species. Your state page draws the county line, and a report reads the parcel — the soil pH, drainage, sun, and frost dates on your exact ground, which no species average can see.
See if Kentucky Coffeetree will thrive on your land
Zone averages are a start. Your exact soil pH, drainage, sun exposure, and frost dates shape whether kentucky coffeetree 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.
25+ data sources analyzed in seconds
How we know this about Kentucky Coffeetree
The figures above are cited per row, not per site: the pH band names this plant’s own source column, the three temperature figures each carry their own, and days-to-maturity cites the publication that actually lists it. All of it comes from the Growable Ground Plant Database — a compilation over FAO ECOCROP, USDA PLANTS, and university Extension sources, published openly with per-field provenance.
Grounded inUSDA PLANTS Database•ASPCA
Frequently asked questions
Can I grow Kentucky Coffeetree in my zone?
Kentucky Coffeetree grows in USDA hardiness zones 4 through 10 (Hardy to zone 4: USDA PLANTS Database lists -32 °F, converted to zone 4a, checked Oct 2026. Ceiling: our plant database.). Zone is one factor — soil pH, drainage, and frost dates on your specific parcel also shape whether it takes.
When should you plant Kentucky Coffeetree?
Set kentucky coffeetree 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 Kentucky Coffeetree need?
Kentucky Coffeetree 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 Kentucky Coffeetree need?
Kentucky Coffeetree prefers soil pH 6 to 8 (USDA PLANTS). Your report scores your parcel's actual soil against that using USDA SSURGO data.
Is Kentucky Coffeetree safe for pets?
Kentucky Coffeetree is toxic to dogs and cats with moderate severity. Keep it out of reach, and call ASPCA Animal Poison Control at (888) 426-4435 in an emergency. (Source: Cornell Poisonous Plants Database.)
Keep exploring Kentucky Coffeetree
Kentucky Coffeetree state by state
Every state kentucky coffeetree's zone reaches — 31 link straight to that state's kentucky coffeetree growing page; the rest open the state's full growing guide.