Croton is grown for its foliage and the structure it brings to a planting. Notably, it grows just as well in a container as in the ground.
Zones
Data not available
pH Range
5-6.5
Sun
Full Sun
Days to Maturity
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Score Croton on your exact land.
Zone averages can't see the slope, soil, frost, and sun that decide whether croton actually takes — and those shift from one yard to the next. Enter your address and we'll score croton against your land's real conditions.
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What Croton is
Croton grows as a perennial and reaches around eight feet at maturity. It blooms white in spring. It's also well suited to containers.
How to grow Croton
Croton does best in full sun — at least 6 hours of direct sun a day — and soil from pH 5 to 6.5, on well-drained ground. It needs a growing season of at least 365 frost-free days, which is why climate matters as much as soil.
USDA Zones
Data not available
USDA PHZM 2023
Soil pH
5 - 6.5
USDA PLANTS Database
Sun
Full Sun
plant_species_v5.csv
Drainage
well (dry spells)
plant_species_v5.csv
Mature Height
8 ft
plant_species_v5.csv
Frost-Free Days
365+
plant_species_v5.csv
Start the season right
Plant croton in full sun with at least 6 hours of direct sun, once the soil has warmed and frost risk has passed.
Match the soil
Croton prefers pH 5 to 6.5 (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 croton 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 — croton 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.)
Croton isn't classified as a notable pollinator plant in our data — pair it with high-value bloomers nearby to feed bees.
Where Croton thrives
Whether croton 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 Croton will thrive on your land
Zone averages are a start. Your exact soil pH, drainage, sun exposure, and frost dates shape whether croton 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 Croton in my zone?
Zone data for croton is being finalized. A Growable Ground report checks your parcel's full suitability against federal soil, climate, and zone data.
When should you plant Croton?
Most growers plant croton after the last spring frost, once the soil has warmed, leaving enough of the season for its 365-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 Croton need?
Croton 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 Croton need?
Croton prefers soil pH 5 to 6.5, on well-drained ground (USDA PLANTS Database). Your report scores your parcel's actual soil against that using USDA SSURGO data.
Does Croton attract pollinators?
Croton isn't classified as a notable pollinator plant in our data. Pairing it with high-value bloomers nearby keeps bees and butterflies fed.
Is Croton safe for pets?
Croton 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.