red alder

How to Grow and Care for red alder

red alder · Alnus rubra
Also known as: Californian red alder; Oregon alder; tag alder

This genus is noted for its ability to thrive in poor, wet conditions and is widely used in land reclamation

Watering: Moderate regular watering, allowing brief slight drying between soakingsSunlight: Full sunInformation to be completed

Planting and Growing red alder

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Care difficulty2 / 5
Watering scheduleModerate regular watering, allowing brief slight drying between soakings
Sunlight requirementsFull sun
Ideal temperatureInformation to be completed
Soil typeChalk · Clay · Loam · Sand
Soil pHAcid · Alkaline · Neutral
Soil moistureMoist but well drained
FertilizingBalanced perennial feed every four weeks from spring through summer
ToxicityInformation to be completed
Care Tips

This genus is noted for its ability to thrive in poor, wet conditions and is widely used in land reclamation

How to Water red alder?

Moderate regular watering, allowing brief slight drying between soakings

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What Are the Sunlight Requirements for red alder?

Full sun

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What Is the Ideal Temperature Range for red alder?

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What Soil Is Best for red alder?

Soil type
Chalk · Clay · Loam · Sand
Soil pH
Acid · Alkaline · Neutral
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What Are the Moisture Requirements for red alder?

Moist but well drained

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How to Fertilize red alder?

Balanced perennial feed every four weeks from spring through summer

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How to Prune red alder?

Requires minimal pruning

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How to Propagate red alder?

Propagate by seed in a seedbed as soon as ripe. Root hardwood cuttings in winter and softwood cuttings in summer. Bud grafting can be performed in late summer

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How to Transplant red alder?

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How to Care for red alder in Winter?

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How to Plant red alder?

This genus is noted for its ability to thrive in poor, wet conditions and is widely used in land reclamation

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How to Repot red alder?

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How to Harvest red alder?

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Common Pests & Diseases

Diseases

May be susceptible to Phytophthora and honey fungus

Pests

Generally pest-free

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The Toxicity of red alder

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More General Info About red alder

Attributes of red alder

Plant typeTrees
HeightHigher than 12 metres
Spread4-8 metres
FoliageDeciduous
HabitColumnar upright
OriginAlaska to California

Scientific Classification

Species
Alnus rubra
Genus
Alnus
Family
Betulaceae
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