Hi Santhosh,
Gerbera is best grown in well drained peaty soil, and cool climate. However, it is best grown in nethouse, and this can be done anywhere. The price of a plant in the market is around rs 25, and it fetches Rs4-6 per flower stock. I can provide you further details such as source of plants, cultivation practises and market information. Get in touch with me through email:
Please contact..
cheers