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Leaf Spot in Grapefruit
How to identify and treat leaf spot in Grapefruit.
potted_plant
Grapefruit care requirements
water
Water deeply and regularly during growing season; reduce in winter. Allow slight drying between waterings
soil
Well-draining citrus soil or loamy mix with pH 6.0–8.0; add compost to improve structure and fertility
light
Full sun (8+ hours daily); position in the warmest, brightest location with southern exposure
symptoms
Symptoms to look for in Grapefruit
- fiber_manual_recordCircular brown or black spots
- fiber_manual_recordYellow halos around spots
- fiber_manual_recordPremature defoliation
help
Common causes in Grapefruit
Multiple fungal and bacterial pathogens. Favoured by wet foliage and warm temperatures.
healing
How to treat leaf spot in Grapefruit
Remove affected leaves. Apply appropriate fungicide or bactericide.
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Preventing leaf spot in Grapefruit
Water at soil level. Improve air circulation. Practise crop rotation.