Unavailable
Grey Rock Mountain Ninebark
Physocarpus monogynus 'Grey Rock'
Mountain Ninebark
Currently unavailable
This cultivar of mountain ninebark originates from the Cache la Poudre Canyon in Colorado. This attractive shrub maintains a 3-4' mound and features attractive green foliage, groups of white or light pink flowers in the early summer that give way to red seedheads, reddish leaf color in the fall, and peeling bark that reveals chocolate-covered bark beneath. Not salt tolerant.
Specifying this plant? Save it to a project in the shop, or match a whole plant schedule with Plant List Matcher.
Plant facts
Good to know
- Waterwise — suited to low-water landscapes once established.
- Attracts birds.
- Attracts pollinators.
- Tolerates rock mulch.
- Part of our native plants collection, a specialty of ours.
Quick answers
How big does Grey Rock Mountain Ninebark get?
About 4' tall and 5' wide at maturity.
How much sun does Grey Rock Mountain Ninebark need?
Full Sun to Part Shade (3 to 6+ hours Sun).
How much water does Grey Rock Mountain Ninebark need?
Low water use — it is one of our waterwise plants.
Will Grey Rock Mountain Ninebark grow in Utah and the Intermountain West?
It is rated hardy to USDA zone 3, so it suits sites in zone 3 or warmer, which covers most of the region. The Salt Lake Valley floor is mostly zone 7; benches, mountain valleys and high plains in Utah, Idaho, Montana, Colorado and Wyoming are colder, often zones 3–6, so check the zone for your site.
Where can I buy Grey Rock Mountain Ninebark in Utah?
Progressive Plants in Copperton, Utah carries it, but it is not available right now. You can join the waitlist to hear when it's back.
Can landscape contractors buy Grey Rock Mountain Ninebark wholesale?
Yes. Landscape contractors and architects with a Progressive Plants wholesale account get trade pricing, bulk ordering and shipping across Utah, Idaho, Montana, Colorado, Wyoming and Nevada on our own trucks or by freight ($1,500 minimum outside our local delivery area). Apply at progressiveplants.com/wholesaleapp.html or call 801-565-7333.
Find similar plants
ShrubsWaterwise PlantsPlants that Attract PollinatorsNative Plants