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Pumpkin Patch rose

Rosa 'WEKnongros'

Compiled by · Reviewed against the 2024 Front Range Tree Recommendation List, CSU Extension & Plant Select® · Updated 2026-07-04

Pumpkin Patch rose (Rosa 'WEKnongros') is a shrub suited to the Colorado Front Range. It matures to about 3–4 ft tall and 3 ft wide, needs medium water, and prefers full sun. A floribunda in true pumpkin-orange aging to russet, unusual and cheerful, in clusters all season. Photographed by the Chihuly 'Colorado' sculpture at Denver Botanic Gardens.

Not on an authoritative Colorado list. Pumpkin Patch rose grows on the Front Range, but it is not on the CSU Extension, Plant Select, or Colorado Native Plant Society lists our recommended plants come from. We include it for coverage because people grow it here and ask about it. Read the guidance below as our own honest take, not a formal recommendation.
medium water3–4 ft tall and 3 ft wide

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At a glance

Botanical name
Rosa 'WEKnongros'
Variety / cultivar
Pumpkin Patch
Type
Shrub
Mature size
3–4 ft tall and 3 ft wide
Planting spacing
~3 ft apart (2 ft for a hedge/screen)
Hedge use
Informal hedge or screen
Bloom length
Reblooms
Hardiness zones
USDA 5–9
Growth rate
Moderate
Water needs
medium water
Sun
Best in full sun.
Colorado native
No
Foliage
Deciduous
Soil
clay, loam, sandy
Soil pH
6.0–7.5
Hail tolerance
moderate
Wind tolerance
moderate
Salt tolerance
low
Bloom color
orange, brown
Bloom time
early summer, mid summer, late summer, early fall
Pollinator value
moderate

Things to know before you plant

Wildlife & ecology

Pollinator value
moderate
Deer
Not deer-resistant

Common problems on the Front Range

These are general tendencies for this group of plants on the Front Range, not a diagnosis. Many are stress-driven and preventable with good siting and watering. For a specific plant or an active problem, consult a certified arborist or your local CSU Extension office.

Planting & establishment

Give it deep, regular water the first two seasons and steady moisture after; mulch to keep the roots cool and moist.

Frequently asked questions

Is Pumpkin Patch rose good for the Colorado Front Range?
Yes, Pumpkin Patch rose is a well-suited shrub for Colorado's Front Range.
What should I know before planting Pumpkin Patch rose?
The main things to know: It is thorny, so site it away from paths, seating, and play areas.
How big does Pumpkin Patch rose get?
It matures to about 3–4 ft tall and 3 ft wide.
How far apart do I plant Pumpkin Patch rose?
Space Pumpkin Patch rose about 3 ft apart for a full, natural form, or about 2 ft apart for a faster hedge or screen.
Is Pumpkin Patch rose hardy on the Front Range?
Pumpkin Patch rose is hardy in USDA 5–9. The Colorado Front Range spans roughly USDA 4b–6a, so it is at its cold edge here. Site it in a warm microclimate and protect young plants.
How much water does Pumpkin Patch rose need?
It needs medium water once established.
How fast does Pumpkin Patch rose grow?
Pumpkin Patch rose is a moderate-growing shrub. Growth rate depends on water and site conditions on the Front Range.
Is Pumpkin Patch rose native to Colorado?
No. It is not a Colorado native, but it grows well on the Front Range.
Is Pumpkin Patch rose deer-resistant?
No. Pumpkin Patch rose is not considered deer-resistant and may need protection where deer browse.
Is Pumpkin Patch rose prone to pests or disease on the Front Range?
Pumpkin Patch rose can be affected by aphids and other issues common to this group on the Front Range. These are general tendencies, not a diagnosis, many are stress-driven and preventable with good siting and watering. For a specific plant or an active problem, consult a certified arborist or CSU Extension.
Is Pumpkin Patch rose a good hedge plant?
Yes, as an informal hedge. Pumpkin Patch rose works best as a relaxed hedge or screen kept to its natural form rather than sheared into a tight box.
How long does Pumpkin Patch rose bloom?
Pumpkin Patch rose reblooms through the season, especially if you deadhead spent flowers on the Front Range. Bloom timing shifts a week or two with elevation and spring weather.

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See also

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