Algae spot, scales insects issue on durian fruit tree leaves

What to do if have algae spot disease and scale insects during raining season?

Based on the situation, it’s best to address the scale insect problem first.

Here’s a recommended treatment plan:

Initial Stage: Intensive Treatment (Most effective for severe infestations)

Mid-Term Stage: Reinforcement Treatment (To stabilize and prevent reinfestation)

Long-Term Stage: Maintenance & Prevention (For ongoing protection and plant health)

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