Lady Banks' Rose (Rosa banksiae) - yellow flowers, illustrated plant cardIllustration

Lady Banks' Rose

Rosa banksiae

Lady Banks' Rose blooms from April through May.

Bloom calendar
Bloom time
Apr–May
not yet checked
Hardiness
Zones 6–9
not yet checked
Sun
Full sun
not yet checked
Water
Moderate water
not yet checked
Mature size
20 ft × 10 ft
not yet checked
Type
Rose
house classification

Months here are Northern Hemisphere months; in the Southern Hemisphere, shift them by six months.

Growing Lady Banks' Rose

Plant it in full sun. It prefers moderate water. It is hardy in USDA zones 6–9. Expect it to reach about 20 ft tall and 10 ft wide at maturity, in roughly 5 years (not yet checked).

No toxicity note is on file for Lady Banks' Rose. That is not a clearance: check its safety for people and pets before planting.

Verification
What this means

Written with AI assistance and not yet checked plant by plant against recorded sources, so treat every fact above as a starting point. Its scientific name was checked against botanical registries, an audit keeps its values consistent with the rest of the library, and a July 2026 review re-read the main facts of every plant then in the library against horticultural authorities without recording a source for each, which is why none of that counts as checked here. The source-by-source check is working through the whole library in the open, and a checked plant says so in this row.

When to plant Lady Banks' Rose

Plant Lady Banks' Rose in early spring as soon as the soil is workable, or in early fall at least six weeks before your first frost, so roots establish in cool weather. In zone 7, the middle of its hardy zones 6 to 9, spring means March to May and fall means September or October. Once settled, it blooms from April to May.

Month-by-month timing for your zone is on the planting calendar; if you garden near zone 7, the middle of this plant's hardy range, start with zone 7 in March. Derived from the plant's category, zones and bloom months plus typical zone frost dates, not checked separately.

How big does Lady Banks' Rose get?

Illustration of Lady Banks' Rose drawn to scale beside an adult20 fttall5 ft 7 inan adult10 ftwide
About 20 ft tall and 10 ft wide at maturity: about 4 times as tall as an adult.

See Lady Banks' Rose in a garden plan: the planner shows it in 3D beside everything else you add, growing toward this size over the years.

How far apart to plant Lady Banks' Rose

Derived from the mature spread above by a fixed rule, not checked separately: spacing is the spread, center to center.

Give Lady Banks' Rose about 10 ft of clear ground in every direction, measured from its center. It is one plant with room around it, not a row, and a raised bed is too small for it.

Clear ground around it
10 ft in every direction

Add Lady Banks' Rose to a garden plan and the planner draws it at its full width, so you see the spacing before you buy.

The Climbing Roses group

One of 11 in the Climbing Roses group. Same genus, similar care.

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Drop this plant onto a 3D plan, see how it fills in, and watch your whole garden bloom across the year.

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