Primula 'Johanna'

How to Grow and Care for Primula 'Johanna'

Primula 'Johanna' · Primula 'Johanna'

Grow in partial shade in moderately fertile, moist but well-drained, humus-rich soil

Watering: Keep soil evenly moist and cool, never fully drySunlight: Partial shadeInformation to be completed

Planting and Growing Primula 'Johanna'

Primula 'Johanna'
Care difficulty2 / 5
Watering scheduleKeep soil evenly moist and cool, never fully dry
Sunlight requirementsPartial shade
Ideal temperatureInformation to be completed
Soil typeChalk · Clay · Loam · Sand
Soil pHAcid · Neutral
Soil moistureMoist but well drained
FertilizingWeak balanced feed during spring growing season
ToxicityInformation to be completed
Care Tips

Grow in partial shade in moderately fertile, moist but well-drained, humus-rich soil

How to Water Primula 'Johanna'?

Keep soil evenly moist and cool, never fully dry

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What Are the Sunlight Requirements for Primula 'Johanna'?

Partial shade

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What Is the Ideal Temperature Range for Primula 'Johanna'?

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What Soil Is Best for Primula 'Johanna'?

Soil type
Chalk · Clay · Loam · Sand
Soil pH
Acid · Neutral
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What Are the Moisture Requirements for Primula 'Johanna'?

Moist but well drained

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How to Fertilize Primula 'Johanna'?

Weak balanced feed during spring growing season

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How to Prune Primula 'Johanna'?

No pruning required. Remove dead or damaged leaves after flowering

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How to Propagate Primula 'Johanna'?

Propagate by division in autumn or after flowering

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How to Transplant Primula 'Johanna'?

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How to Care for Primula 'Johanna' in Winter?

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How to Plant Primula 'Johanna'?

Grow in partial shade in moderately fertile, moist but well-drained, humus-rich soil

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How to Repot Primula 'Johanna'?

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How to Harvest Primula 'Johanna'?

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Common Pests & Diseases

Diseases

May be susceptible to grey moulds (botrytis)

Pests

May be susceptible to aphids

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The Toxicity of Primula 'Johanna'

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More General Info About Primula 'Johanna'

Attributes of Primula 'Johanna'

Plant typeAlpine Rockery · Herbaceous Perennial
HeightInformation to be completed
SpreadInformation to be completed
FoliageDeciduous
HabitClump forming
OriginInformation to be completed

Scientific Classification

Species
Primula 'Johanna'
Genus
Primula
Family
Primulaceae
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FAQs About Primula 'Johanna'

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More Info on Primula 'Johanna' Growth and Care