Grey Spirea
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2Will it grow where I live?
Grey Spirea is hardy to zone 4 – that covers all of Central Europe and the British Isles, and every USDA zone from 4 upwards.
Or check it for your location right here:
Profile
- Family
- Rosaceae
- Habit
- Shrub
- Height
- 1.5 m
- Spread
- 1.5 m
- Growth
- medium
- Lifespan
- 30 years
- First yield
- after 2 years
- Hardiness
- zone 4–7
- Shade tolerance
- light shade
- Soil
- Sand, Silt
- Soil moisture
- semi-dry – very moist
- pH
- 5.5 – 7.5
Flowering & harvest
| J | F | M | A | M | J | J | A | S | O | N | D | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Flowering |
Uses
Growing
Popular early-flowering hybrid ornamental shrub for full sun and almost any well-drained garden soil. Abundant white bloom before leaf-out; prune after flowering.
Frequently asked questions
Grey Spirea: how big does it get?
Grey Spirea (Spiraea x cinerea) grows as a Shrub and reaches roughly 1.5 m in height when mature, with a spread of about 1.5 m. Growth is medium.
Grey Spirea: what site does it need?
Grey Spirea tolerates light shade. Suitable soils are Sand, Silt. Soil moisture should be in the range semi-dry – very moist. The pH may lie between 5.5 and 7.5.
Grey Spirea: is it hardy?
Grey Spirea is listed as hardy in zone 4–7 and survives normal winters outdoors there.
Grey Spirea: will it grow in Central Europe?
Grey Spirea is hardy to zone 4 – that covers all of Central Europe and the British Isles, and every USDA zone from 4 upwards.
Grey Spirea: when does it flower?
In a temperate northern-hemisphere climate it flowers from April to May.
Grey Spirea: is it poisonous?
No toxicity is recorded for Grey Spirea. With wild plants, never rely on a database alone — only on a confident identification.
Grey Spirea: what is it used for?
Rated on a scale up to 10: Edible 1/10, Medicinal 1/10, Other uses 2/10.
Plan this plant into your own garden
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Community experience
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