Mango seedling leaf diseases.
Hello so I am growing a mango plant indoors the plant is 3 months old, but the last 1 month is a hell for me since the plant is suffering from few leaf diseases. If you could help me to identify the problem, it would be very grateful. Here are the pictures of the diseases.
How frequently you water the plant? I suspect it could be a physiological disorder called Oedema. Oedema occurs due to excess water retention in the tissues. The main symptoms are appearance of small raised areas on the lower surface of leaves. This pinhead swellings appear water soaked initially and later turn brownish or black color patches.
This disorder is caused by excess watering and high humid condition.