This could be due to fertilizer burn. Here are some remedial steps:
- Remove any remaining black granular fertilizer and any soil clumps that may have come into contact with it as much as possible.
- Water thoroughly, once a day for three consecutive days.
- Trim off leaves showing burnt edges (retain 70% of the foliage on the plant).
- After a week, apply Baba Compost-based Fertilizer, using approximately one handful or 2 tablespoons per plant, once a week. This will encourage new leaf growth and help repair the roots.
- May spray Mr Ganick Organic Plant Acid on the leaves and tree canopy.
When using Mr Ganick Organic Plant Acid, please note:
- Shake the bottle before use.
- Apply in the morning to avoid spraying plants in direct sunlight.
- Spray once a week, targeting both leaves and the tree canopy.
- For prevention or mild cases, spray once a week; for severe cases, spray every three days.
