potted_plant
Grevillea care requirements
water
Drought-tolerant once established; water moderately during establishment and growth; minimal watering after maturity
soil
Well-draining sandy, gravelly, or loamy soil; prefers slightly acidic pH; does not tolerate heavy clay
light
Full sun (6–8 hours daily); tolerates partial shade but flowers best in bright light
symptoms
Symptoms to look for in Grevillea
- fiber_manual_recordBrown, mushy roots
- fiber_manual_recordWilting despite moist soil
- fiber_manual_recordYellowing leaves
- fiber_manual_recordFoul odour
help
Common causes in Grevillea
Caused by Pythium, Phytophthora, or Fusarium species in waterlogged conditions.
healing
How to treat root rot in Grevillea
Remove plant, trim rotted roots, treat with hydrogen peroxide, repot in fresh well-draining soil.
shield
Preventing root rot in Grevillea
Never overwater. Ensure drainage. Avoid compacted soil.