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Rust in Spiderwort

How to identify and treat rust in Spiderwort.

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Spiderwort care requirements

water
Moderate; prefers consistently moist soil but tolerates drought once established; avoid waterlogging
soil
Well-draining, fertile soil; adaptable to various soil types including clay and sandy soils
light
Full sun to partial shade; flowers best in full sun but tolerates afternoon shade in hot climates
symptoms

Symptoms to look for in Spiderwort

  • fiber_manual_recordOrange or brown pustules on leaf undersides
  • fiber_manual_recordYellow spots on leaf tops
  • fiber_manual_recordPremature leaf drop
help

Common causes in Spiderwort

Caused by various Puccinia and Phragmidium species. Spreads via windborne spores in moist conditions.

healing

How to treat rust in Spiderwort

Remove and destroy infected leaves. Apply copper or sulphur fungicide.

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Preventing rust in Spiderwort

Avoid overhead watering. Space plants adequately. Clear debris.

Rust in Spiderwort — Symptoms & Treatment | GreenScout