NurseryLive — incomplete order delivery

I had ordered three plants from them and paid online for it.
They have delivered only two plants regarding which i complained to them but there is no response from their side after my repeated complaint registration. No mail reply, no whatsapp reply.
Their calling service is not working, the call never gets through.

The delivered plant quality is very poor and also they don't deliver it on time. At the time of booking it showed that the plants would be delivered within 7 days and the took almost 15 days to deliver it.