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Root Rot in Hoya Australis
verifiedReviewed by the GreenScout Team
Hoya australis is a vigorous trailing vine with long, glossy, lance-shaped leaves and produces umbels of cream or pink star-shaped flowers with a sweet fragrance
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Hoya Australis care requirements
These care conditions are most relevant to root rot in Hoya Australis. Check each one as a potential cause.
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Water
Water thoroughly when top inch of soil is dry; reduce watering in winter. Prefers to dry out slightly between waterings
compost
Soil
Well-draining potting mix; combine orchid bark, perlite, and peat moss or coco coir
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Humidity
Moderate humidity (40–60%); mist occasionally; prefers good air circulation
symptoms
Symptoms to look for in Hoya Australis
- fiber_manual_recordBrown, mushy roots
- fiber_manual_recordYellowing leaves
- fiber_manual_recordWilting despite moist soil
- fiber_manual_recordFoul smell from soil
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Common causes in Hoya Australis
- fiber_manual_recordOverwatering
- fiber_manual_recordPoor drainage
- fiber_manual_recordFungal pathogens
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How to diagnose root rot in Hoya Australis
Remove plant from pot. Healthy roots are white/tan and firm. Rotted roots are brown/black and mushy.
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How to treat root rot in Hoya Australis
Trim all rotted roots with sterile scissors. Treat with hydrogen peroxide solution. Repot in fresh, well-draining soil.
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Preventing root rot in Hoya Australis
Always use pots with drainage holes. Allow soil to partially dry between waterings. Use well-draining compost.