questions: asking about the rotting problem of plant 
 answers: recommended to spray bordeux mixture. add 100 gram copper sulphate in 5 lit water and 100 gram lime in 5 lit water.pour it in the 3 rd bucket and mix it.pour or spray in the basal portion and in the root zone 3 times at 5 days interval.apply borax 30 gram in ring 3 ft away from the plant mix with cowdung(dried)