Clematis 'Jackmanii'
late large flowered clematis (group 3)
- 3 litre pot | 60cm cane
- £20.95
- In stock (shipped within 2-3 working days)
- 9cm pot | 30cm cane
- £14.99
- available to order from summer
Delivery options
- Standard £5.99
- Position: full sun or partial shade
- Soil: fertile, well-drained, neutral soil
- Rate of growth: fast-growing
- Flowering period: July to September
- Hardiness: fully hardy
Sumptuous, large, deep purple flowers with greenish centres from mid-summer to early autumn. This large-flowered clematis can be relied upon to produce a mass of velvety blooms with either 4, 5 or 6 petals from June to September. Ideal for growing in a large container, supported by trellis or garden canes, it copes well in a north-facing site.
In early spring cut back the previous year's stems to a pair of strong buds about 15-20cm (6-8in) above ground level and apply a slow-release balanced fertiliser and a mulch of well-rotted garden compost around the plant, avoiding the immediate crown.
To avoid dry conditions, and to ensure good soil contact around the rootball, we advise planting climbers at least 30cm (12in), and preferably 45-60cm (18-24in) away from the base of a wall or fence. An even larger distance should be maintained when planting climbers beside an existing tree or shrub.
- Humans: Skin irritant; Pets: Harmful if eaten
Goes well with
Empathy RHS after plant climbers & flowering plant food with rootgrow
1kg
£7.99
In stock (shipped within 2-3 working days)
