Centaurea montana Jordy
£2.74
Deep purple-red, thistle-like flowers appear above a spreading clump of grey-green foliage, giving this perennial knapweed an unusually dark floral accent from late spring into early summer. Supplied bare root · supplier grade I, without a nursery pot. Any grade shown is the supplier's bare-root grade, not a pot measurement.
100 in stock
UK delivery £9
Money back within 30 days for an exchange.
Description
About this plant
Deep purple-red, thistle-like flowers appear above a spreading clump of grey-green foliage, giving this perennial knapweed an unusually dark floral accent from late spring into early summer.
Supplied bare root · supplier grade I, without a nursery pot. Any grade shown is the supplier's bare-root grade, not a pot measurement. One live plant. Individual specimens vary naturally in height, leaf colour and form with age, season and growing conditions. Photographs show the variety; the specimen supplied may differ.
Growing and care
- Light: Full sun or partial shade; moist but well-drained soil.
- Mature height: Around 60 cm at maturity; not the height of the plant supplied.
- Watering: Water when needed to maintain moisture while allowing excess water to drain.
- Seasonal interest: Late spring–early summer
- Hardiness / temperature: RHS H7: hardy below -20°C under suitable growing conditions.
- Soil: Moist but well-drained soil.
- Aftercare: Protect the unpotted roots from drying out before planting.
Additional information
Additional information
| Pot size | Not recorded |
|---|---|
| Light | Full sun or partial shade; moist but well-drained soil. |
| Mature height | Around 60 cm at maturity; not the height of the plant supplied. |
| Watering | Water when needed to maintain moisture while allowing excess water to drain. |
| Seasonal interest | Late spring–early summer |
| Hardiness / temperature | RHS H7: hardy below -20°C under suitable growing conditions. |
| Soil | Moist but well-drained soil. |
| Aftercare | Protect the unpotted roots from drying out before planting. |
























