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Pale Leaves in Begonia Tuberous
verifiedReviewed by the GreenScout Team
Tuberous begonias are spectacular flowering plants with large, ruffled blooms in brilliant reds, oranges, yellows, pinks, and whites, resembling roses or peonies
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Begonia Tuberous care requirements
These care conditions are most relevant to pale leaves in Begonia Tuberous. Check each one as a potential cause.
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Light
Bright, filtered light or dappled shade; protect from harsh midday sun
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Fertiliser
Apply diluted balanced fertilizer every 2–3 weeks during active growth
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Water
Keep soil evenly moist during growing season; reduce watering after flowering and allow tubers to dry for winter dormancy
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Symptoms to look for in Begonia Tuberous
- fiber_manual_recordWashed-out, pale colour
- fiber_manual_recordYellowing between veins
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Common causes in Begonia Tuberous
- 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 Begonia Tuberous
Interveinal yellowing on new growth = iron deficiency. On old growth = magnesium deficiency.
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How to treat pale leaves in Begonia Tuberous
Apply chelated iron or Epsom salt as appropriate. Adjust soil pH.
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Preventing pale leaves in Begonia Tuberous
Use ericaceous compost for acid-loving plants. Feed with micronutrient fertiliser.