swamp azalea

How to Grow and Care for swamp azalea

swamp azalea · Rhododendron viscosum
Also known as: swamp honeysuckle; white swamp honeysuckle

Grow in moist but well-drained, leafy, humus-rich acid soil in part shade with shelter; sun tolerant if soil remains reliably moist; see rhododendron cultivation

Watering: Keep acidic root zone evenly moist, never leaving waterlogged soilSunlight: Full sun · Partial shadeHarmful if eaten. Wear gloves and other protective equipment when handling

Planting and Growing swamp azalea

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Care difficulty2 / 5
Watering scheduleKeep acidic root zone evenly moist, never leaving waterlogged soil
Sunlight requirementsFull sun · Partial shade
Ideal temperatureInformation to be completed
Soil typeClay · Loam · Sand
Soil pHAcid
Soil moistureMoist but well drained
FertilizingEricaceous fertilizer monthly from spring through late summer
ToxicityHarmful if eaten. Wear gloves and other protective equipment when handling
Care Tips

Grow in moist but well-drained, leafy, humus-rich acid soil in part shade with shelter; sun tolerant if soil remains reliably moist; see rhododendron cultivation

How to Water swamp azalea?

Keep acidic root zone evenly moist, never leaving waterlogged soil

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What Are the Sunlight Requirements for swamp azalea?

Full sun · Partial shade

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What Is the Ideal Temperature Range for swamp azalea?

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What Soil Is Best for swamp azalea?

Soil type
Clay · Loam · Sand
Soil pH
Acid
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What Are the Moisture Requirements for swamp azalea?

Moist but well drained

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How to Fertilize swamp azalea?

Ericaceous fertilizer monthly from spring through late summer

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How to Prune swamp azalea?

Little pruning is needed. Remove diseased, damaged, crowded or crossing shoots and unwanted growth. Timing depends on the plant: generally late winter or early spring; plants prone to bleeding and deciduous magnolias need different timing, and deciduous azaleas and lilacs are pruned after flowering.

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How to Propagate swamp azalea?

Propagate by seed when ripe, or semi-ripe cuttings in late summer, layering in autumn or grafting in late summer or late winter

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How to Transplant swamp azalea?

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How to Care for swamp azalea in Winter?

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How to Plant swamp azalea?

Grow in moist but well-drained, leafy, humus-rich acid soil in part shade with shelter; sun tolerant if soil remains reliably moist; see rhododendron cultivation

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How to Repot swamp azalea?

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How to Harvest swamp azalea?

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Common Pests & Diseases

Diseases

May be susceptible to various Rhododendron diseases including powdery mildews, rhododendron petal blight, rhododendron bud blast, silver leaf and honey fungus

Pests

May be susceptible to vine weevil, rhododendron and azalea whitefly, rhododendron leafhopper, pieris lacebug, scale insects, caterpillars and aphids

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The Toxicity of swamp azalea

Harmful if eaten. Wear gloves and other protective equipment when handling

More General Info About swamp azalea

Attributes of swamp azalea

Plant typeShrubs
Height1.5-2.5 metres
Spread1.5-2.5 metres
FoliageDeciduous
HabitBushy
OriginEastern Northern America

Scientific Classification

Species
Rhododendron viscosum
Genus
Rhododendron
Family
Ericaceae
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FAQs About swamp azalea

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