Red River Gum Southern Provenances is a tree, a long-term addition to the landscape. It's hardy across USDA zones 8 through 11 and shrugs off deer. Its early spring flowers are a real draw for honeybees and native bees. It roots deep, which helps it reach moisture in a dry spell and open up tight soil as it establishes.
Red River Gum Southern Provenances — the short answer
Red River Gum Southern Provenances: grown in zones 8–11, full sun, pH 4.5–8.
- USDA zones
- 8–11
- Manual horticultural correction (source not retained); NC State Extension and Missouri Botanical Garden, with the remaining rows from other published sources or Growable Ground compilation
- Soil pH
- 4.5–8
- FAO ECOCROP
- Sun
- Full Sun
- Growable Ground Plant Database
- Frost-kill temp (growing season)
- 32°F
- FAO ECOCROP
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 Red River Gum Southern Provenances on your exact land.
Zone averages can't see the slope, soil, frost, and sun that decide whether red river gum southern provenances actually takes — and those shift from one yard to the next. Enter your address and we'll score red river gum southern provenances against your land's real conditions.
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What Red River Gum Southern Provenances is
Red River Gum Southern Provenances grows as a perennial and reaches around 120 feet at maturity. It blooms yellow in early spring. It's also deer-resistant.
How to grow Red River Gum Southern Provenances
Red River Gum Southern Provenances grows in USDA zones 8 through 11. Red River Gum Southern Provenances does best in full sun — at least 6 hours of direct sun a day — and soil from pH 4.5 to 8, on evenly moist to well-drained ground. It needs a growing season of at least 180 frost-free days and about 0 hours of winter chill, which is why climate matters as much as soil.
USDA Zones
8-11
USDA PHZM 2023
Soil pH
4.5 - 8
FAO ECOCROP
Sun
Full Sun
Growable Ground plant catalog
Drainage
poorly (saturated >50% of year), well (dry spells)
Growable Ground plant catalog
Frost Kill Temperature
32°F
Where cold starts killing growing tissue. Not a winter-survival floor — a dormant perennial takes far colder, which its hardiness zone answers.
FAO ECOCROP
Minimum Growing Temperature
44.6°F
Below this it stops growing rather than dies — a pace limit, not a survival limit.
FAO ECOCROP
Mature Height
120 ft
Growable Ground plant catalog
Chill Hours
0+
Winter hours below ~45°F it needs to fruit — too-mild winters can leave it bloom-shy.
Growable Ground plant catalog
Frost-Free Days
180+
The frost-free stretch it needs start to finish — short-season areas may need an indoor head start.
Growable Ground plant catalog
Plant it right
Set red river gum southern provenances in full sun with evenly moist to well-drained soil. Many fruit trees need a second variety nearby to pollinate — check before you plant just one.
Match the soil
Red River Gum Southern Provenances prefers pH 4.5 to 8 (FAO ECOCROP). 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.
Where Red River Gum Southern Provenances thrives
Red River Gum Southern Provenances is hardy across USDA zones 8 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.
A USDA zone is a 10°F band of average annual extreme winter minimum, so zones 8–11 spans average winter lows from 10°F to 50°F (USDA PHZM 2023). Across the 50 states and DC, that band covers 1 outright and splits 27 more down the middle — and which side of that line your land sits on changes the answer.
Zones 8–11·Where Red River Gum Southern Provenances 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 Red River Gum Southern Provenances stands, state by state
Red River Gum Southern Provenances is rated for zones 8–11 — a cold floor USDA puts at 10 to 20°F. Across the 50 states and DC, 1 sits fully inside that band, the line runs through 27 more, and 23 sit outside it — and inside every split state, the same line runs on at county grain.
The line runs through
27 states
- Alaska · zones 1a-9a
- Idaho · zones 3b-8a
- California · zones 4b-11a
3 of 27 shown
Red River Gum Southern Provenances’s band covers part of each of these states — which side of the line your county sits on changes the answer, and each state page draws it.
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 Red River Gum Southern Provenances
Growing guides for red river gum southern provenances
In rotation planning, red river gum southern provenances counts as a Other — beds recover best when other 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 — red river gum southern provenances 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: ASPCA.)
Red River Gum Southern Provenances is a standout pollinator plant — high value to bees and other pollinators.
Your land is one point inside Red River Gum Southern Provenances'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 Red River Gum Southern Provenances will thrive on your land
Zone averages are a start. Your exact soil pH, drainage, sun exposure, and frost dates shape whether red river gum southern provenances 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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How we know this about Red River Gum Southern Provenances
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•USDA PHZM•ASPCA
Frequently asked questions
Can I grow Red River Gum Southern Provenances in my zone?
Red River Gum Southern Provenances grows in USDA hardiness zones 8 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 Red River Gum Southern Provenances?
Set red river gum southern provenances 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 Red River Gum Southern Provenances need?
Red River Gum Southern Provenances 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 Red River Gum Southern Provenances need?
Red River Gum Southern Provenances prefers soil pH 4.5 to 8, on evenly moist to well-drained ground (FAO ECOCROP). Your report scores your parcel's actual soil against that using USDA SSURGO data.
Does Red River Gum Southern Provenances attract pollinators?
Yes — red river gum southern provenances's flowers are a strong nectar and pollen source for honeybees and native bees.
Is Red River Gum Southern Provenances safe for pets?
Red River Gum Southern Provenances is toxic to pets (dogs,cats) with moderate severity. Keep it out of reach, and call ASPCA Animal Poison Control at (888) 426-4435 in an emergency. (Source: ASPCA.)
Keep exploring Red River Gum Southern Provenances
Red River Gum Southern Provenances state by state
Every state red river gum southern provenances's zone reaches — 9 link straight to that state's red river gum southern provenances growing page; the rest open the state's full growing guide.