Hi, Vishal,
I think u r very much not clear about what u r talking. First u invite people for mushroom cultivation, in the next post u tell people that "only serious people with 5 - 7 lakhs investment contact me". What is this? Man there are people who has started Mushroom cultivation with just Rs. 10,000/- and they are earning more than what they have expected. Please guide people to start with a little amount let it be their hobby, and afterward encourage them to go commercially. Let us make this forum a forum of opportunity, encouragement & enthusiasm.