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Pale Leaves in Cactus Peruvian Apple
verifiedReviewed by the GreenScout Team
The Peruvian Apple Cactus is a tall, columnar cactus known for producing fragrant night-blooming white flowers and edible purple fruits that resemble apples
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Cactus Peruvian Apple care requirements
These care conditions are most relevant to pale leaves in Cactus Peruvian Apple. Check each one as a potential cause.
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Light
Bright, direct light for at least 6 hours daily. More light promotes flowering and fruiting.
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Fertiliser
Feed sparingly, once or twice during growing season with diluted low-nitrogen fertilizer.
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Water
Water deeply when soil is completely dry. Reduce watering in winter to minimal amounts.
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Symptoms to look for in Cactus Peruvian Apple
- fiber_manual_recordWashed-out, pale colour
- fiber_manual_recordYellowing between veins
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Common causes in Cactus Peruvian Apple
- 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 Cactus Peruvian Apple
Interveinal yellowing on new growth = iron deficiency. On old growth = magnesium deficiency.
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How to treat pale leaves in Cactus Peruvian Apple
Apply chelated iron or Epsom salt as appropriate. Adjust soil pH.
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Preventing pale leaves in Cactus Peruvian Apple
Use ericaceous compost for acid-loving plants. Feed with micronutrient fertiliser.