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Pale Leaves in Nemesia
verifiedReviewed by the GreenScout Team
Nemesia is a vibrant annual flower native to South Africa, prized for its brightly colored, orchid-like blooms in shades of red, pink, orange, yellow, and purple
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Nemesia care requirements
These care conditions are most relevant to pale leaves in Nemesia. Check each one as a potential cause.
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Light
Full sun to partial shade; prefers 6+ hours of direct sunlight daily
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Fertiliser
Feed every 2–3 weeks with balanced liquid fertilizer during growing season
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Water
Keep soil consistently moist but not waterlogged; water when top inch of soil is dry
symptoms
Symptoms to look for in Nemesia
- fiber_manual_recordWashed-out, pale colour
- fiber_manual_recordYellowing between veins
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Common causes in Nemesia
- 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 Nemesia
Interveinal yellowing on new growth = iron deficiency. On old growth = magnesium deficiency.
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How to treat pale leaves in Nemesia
Apply chelated iron or Epsom salt as appropriate. Adjust soil pH.
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Preventing pale leaves in Nemesia
Use ericaceous compost for acid-loving plants. Feed with micronutrient fertiliser.