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Pale Leaves in Gasteria
verifiedReviewed by the GreenScout Team
Gasteria obliqua, commonly known as Cow-tongue Aloe, is a slow-growing succulent with thick, fleshy leaves arranged in tight rosettes, resembling a cow's tongue in shape
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Gasteria care requirements
These care conditions are most relevant to pale leaves in Gasteria. Check each one as a potential cause.
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Light
Bright indirect light to partial shade; tolerates low light better than most succulents but prefers 4–6 hours of indirect sunlight.
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Fertiliser
Feed diluted succulent or balanced fertilizer monthly during growing season; skip winter feeding.
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Water
Water moderately during growing season; allow top inch of soil to dry between waterings. Reduce watering in winter but do not let dry completely.
symptoms
Symptoms to look for in Gasteria
- fiber_manual_recordWashed-out, pale colour
- fiber_manual_recordYellowing between veins
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Common causes in Gasteria
- 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 Gasteria
Interveinal yellowing on new growth = iron deficiency. On old growth = magnesium deficiency.
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How to treat pale leaves in Gasteria
Apply chelated iron or Epsom salt as appropriate. Adjust soil pH.
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Preventing pale leaves in Gasteria
Use ericaceous compost for acid-loving plants. Feed with micronutrient fertiliser.