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Pale Leaves in Blue Star Fern
verifiedReviewed by the GreenScout Team
The Blue Star Fern is an epiphytic fern prized for its distinctive blue-grey wavy fronds and creeping rhizomes
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Blue Star Fern care requirements
These care conditions are most relevant to pale leaves in Blue Star Fern. Check each one as a potential cause.
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Light
Bright, indirect light. Avoid direct sunlight which can scorch fronds.
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Fertiliser
Feed monthly during growing season (spring and summer) with diluted balanced liquid fertilizer or fern-specific formula.
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Water
Keep soil consistently moist but not waterlogged. Water when the top inch of soil feels dry. Reduce watering in winter.
symptoms
Symptoms to look for in Blue Star Fern
- fiber_manual_recordWashed-out, pale colour
- fiber_manual_recordYellowing between veins
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Common causes in Blue Star Fern
- fiber_manual_recordIron deficiency
- fiber_manual_recordMagnesium deficiency
- fiber_manual_recordToo much direct sun
- fiber_manual_recordAlkaline soil
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How to diagnose pale leaves in Blue Star Fern
Interveinal yellowing on new growth = iron deficiency. On old growth = magnesium deficiency.
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How to treat pale leaves in Blue Star Fern
Apply chelated iron or Epsom salt as appropriate. Adjust soil pH.
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Preventing pale leaves in Blue Star Fern
Use ericaceous compost for acid-loving plants. Feed with micronutrient fertiliser.