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Extension > Garden > Diagnose a problem > What's wrong with my plant? > Annuals and Perennials > Geranium > Stunted plant

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Geranium > Whole plant> Stunted plant

1 of 2
  • Root rot 1
  • Root rot 2
  • Root rot 3

Root Rot
Pythium spp., Rhizoctonia solani, Thielaviopsis basicola

  • Leaves yellow and wilt; plants are slow growing or stunted
  • Disease common in wet,  poorly drained soil
  • Lab analysis needed to determine which pathogen is causing the rot
  • More information on root rot
2 of 2
  • Plant virus 1
  • Plant virus 2

Viruses
Cucumber mosaic virus, Impatiens necrotic spot virus, Pelargonium flower break, and Tomato spotted wilt virus

  • Leaves may be mottled, deformed, discolored, or have yellow rings
  • Leaf veins may turn yellow
  • Flowers and leaves may be small or distorted
  • Plant may be stunted
  • Lab test needed to identify which virus is causing the problem
  • More information on viruses

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