Planting and Growing rhododendron 'Grumpy'
| Care difficulty | 3 / 5 |
|---|---|
| Watering schedule | Keep acidic root zone evenly moist, never leaving waterlogged soil |
| Sunlight requirements | Partial shade |
| Ideal temperature | Information to be completed |
| Soil type | Clay · Loam · Sand |
| Soil pH | Acid |
| Soil moisture | Moist but well drained |
| Fertilizing | Ericaceous fertilizer monthly from spring through late summer |
| Toxicity | Harmful if eaten. Wear gloves and other protective equipment when handling |
How to Water rhododendron 'Grumpy'?
Keep acidic root zone evenly moist, never leaving waterlogged soil
Learn more →What Are the Sunlight Requirements for rhododendron 'Grumpy'?
Partial shade
Learn more →What Is the Ideal Temperature Range for rhododendron 'Grumpy'?
Information to be completed
Learn more →What Soil Is Best for rhododendron 'Grumpy'?
- Soil type
- Clay · Loam · Sand
- Soil pH
- Acid
What Are the Moisture Requirements for rhododendron 'Grumpy'?
Moist but well drained
Learn more →How to Fertilize rhododendron 'Grumpy'?
Ericaceous fertilizer monthly from spring through late summer
Learn more →How to Prune rhododendron 'Grumpy'?
Usually little pruning is needed. Lightly shape if necessary, removing dead, damaged or diseased shoots. Prune after flowering.
Learn more →How to Propagate rhododendron 'Grumpy'?
Propagate by semi-ripe cuttings in late summer or layering in autumn
Learn more →How to Transplant rhododendron 'Grumpy'?
Information to be completed
Learn more →How to Care for rhododendron 'Grumpy' in Winter?
Information to be completed
Learn more →How to Plant rhododendron 'Grumpy'?
Grow in moist but well-drained, leafy humus-rich, acid soil in part shade with shelter from cold winds; see rhododendron cultivation
Learn more →How to Repot rhododendron 'Grumpy'?
Information to be completed
Learn more →How to Harvest rhododendron 'Grumpy'?
Information to be completed
Learn more →Common Pests & Diseases
Diseases
May be susceptible to Rhododendron diseases, powdery mildews, rhododendron petal blight, rhododendron bud blast, silver leaf and honey fungus
Pests
May be susceptible to vine weevil, rhododendron leafhopper, pieris lacebug, scale insects, caterpillars and aphids
Explore the plant health library →The Toxicity of rhododendron 'Grumpy'
Harmful if eaten. Wear gloves and other protective equipment when handling