Planting and Growing clematis 'John Warren'
| Care difficulty | 2 / 5 |
|---|---|
| Watering schedule | Root zone stays damp, mulch base to retain consistent soil moisture |
| Sunlight requirements | Full sun · Partial shade |
| Ideal temperature | Information to be completed |
| Soil type | Chalk · Clay · Loam · Sand |
| Soil pH | Alkaline · Neutral |
| Soil moisture | Moist but well drained |
| Fertilizing | Potassium-rich vine feed every three weeks leading up to blooming |
| Toxicity | Skin irritant. Wear gloves and other protective equipment when handling |
How to Water clematis 'John Warren'?
Root zone stays damp, mulch base to retain consistent soil moisture
Learn more →What Are the Sunlight Requirements for clematis 'John Warren'?
Full sun · Partial shade
Learn more →What Is the Ideal Temperature Range for clematis 'John Warren'?
Information to be completed
Learn more →What Soil Is Best for clematis 'John Warren'?
- Soil type
- Chalk · Clay · Loam · Sand
- Soil pH
- Alkaline · Neutral
What Are the Moisture Requirements for clematis 'John Warren'?
Moist but well drained
Learn more →How to Fertilize clematis 'John Warren'?
Potassium-rich vine feed every three weeks leading up to blooming
Learn more →How to Prune clematis 'John Warren'?
Clematis pruning: group two
Learn more →How to Propagate clematis 'John Warren'?
Propagate by double leaf-bud semi-ripe cuttings taken from spring to late summer, or by layering from late winter to spring
Learn more →How to Transplant clematis 'John Warren'?
Information to be completed
Learn more →How to Care for clematis 'John Warren' in Winter?
Information to be completed
Learn more →How to Plant clematis 'John Warren'?
Plant in a moisture-retentive, well-drained soil; the flower colour is strongest in sun; keep the base of the plant and the roots cool and shaded by other plants or a layer of pebbles or flat stones at the base See clematis cultivation for more advice
Learn more →How to Repot clematis 'John Warren'?
Information to be completed
Learn more →How to Harvest clematis 'John Warren'?
Information to be completed
Learn more →Common Pests & Diseases
Diseases
May be susceptible to honey fungus (rarely), clematis wilt and clematis slime flux
Pests
May be susceptible to aphids, snails and caterpillars; petals may be eaten by earwigs
Explore the plant health library →The Toxicity of clematis 'John Warren'
Skin irritant. Wear gloves and other protective equipment when handling