I have a hibiscus plant. d leaves r shedding & stem has white and green fungi.How 2 get rid of them?

I have bought d plant in april and it gave 2 flowers till may.It was growing well. The stem is now filled with white fungi and some stems are filled with green fungi. They spread from one stem to other day by day. Even pluking of stems is of no use.

they accumulate at the back og leaves and at the leaf base.

please give me a solution to this problem.

I have a hibiscus plant. d leaves r shedding %26amp; stem has white and green fungi.How 2 get rid of them?
go through this site it has every about hibiscus plant cure,prevention Feeding,Watering,Potting,Sun,Winter,Prun... Pests ,Yellow Leaves,Houseplants

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