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Root Rot in Lawson Cypress
How to identify and treat root rot in Lawson Cypress.
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Lawson Cypress care requirements
water
Consistent moisture is essential; keep soil evenly moist but not waterlogged. Water regularly during dry spells, especially during establishment and in hot climates.
soil
Well-draining, slightly acidic soil; tolerates sandy to loamy soil. Avoid heavy clay and waterlogged conditions which cause root rot.
light
Full sun to partial shade; prefers 4–6 hours of sunlight daily. Some cultivars tolerate shade better than others.
symptoms
Symptoms to look for in Lawson Cypress
- fiber_manual_recordBrown, mushy roots
- fiber_manual_recordWilting despite moist soil
- fiber_manual_recordYellowing leaves
- fiber_manual_recordFoul odour
help
Common causes in Lawson Cypress
Caused by Pythium, Phytophthora, or Fusarium species in waterlogged conditions.
healing
How to treat root rot in Lawson Cypress
Remove plant, trim rotted roots, treat with hydrogen peroxide, repot in fresh well-draining soil.
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Preventing root rot in Lawson Cypress
Never overwater. Ensure drainage. Avoid compacted soil.