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Overwatering in Nasturtium

verifiedReviewed by the GreenScout Team

Nasturtium is a vibrant annual flower with round leaves and bright orange, red, or yellow blooms that bloom prolifically throughout summer

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Nasturtium care requirements

These care conditions are most relevant to overwatering in Nasturtium. Check each one as a potential cause.

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Water
Water moderately when soil surface feels dry; reduce watering in cooler months
compost
Soil
Well-draining, fertile soil; tolerates poor soil but blooms better with moderate fertility
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Humidity
Moderate humidity; tolerates dry air but benefits from occasional misting
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Symptoms to look for in Nasturtium

  • fiber_manual_recordYellowing lower leaves
  • fiber_manual_recordSoggy soil
  • fiber_manual_recordAlgae or moss on soil surface
  • fiber_manual_recordRoot rot
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Common causes in Nasturtium

  • fiber_manual_recordToo frequent watering
  • fiber_manual_recordPoor drainage
  • fiber_manual_recordWrong pot size
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How to diagnose overwatering in Nasturtium

Push finger 2 inches into soil. If wet, overwatering is occurring.

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How to treat overwatering in Nasturtium

Allow to dry out completely. Check drainage holes. Remove rotted roots and repot.

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Preventing overwatering in Nasturtium

Always check soil before watering. Use pots with drainage holes. Choose well-draining compost.

Other Nasturtium problems

Overwatering in Nasturtium — Causes & Treatment | GreenScout