Hi, I have a problem with my 2 year old mango plants. There leaves get squized and then dark spots are there. After that leaves get cramped and dry as it is burnt with plant having no further growth.. Number of plants slowly are increasing were this problem is and all plants are fully getting dry and useless. We had put medicine Netivo, after 15 days copper-oxhicloride and now we are drenching Gaucho (Imidacloprid 48% fs) and Fipronil 5% + Regent 5% SC.

Leaves are getting cramped then dry with black spotting leading to stop in growth and mango plant getting fully dry. Slowly this is getting in other plants in last one year.