Here is a buying guide based on the food categories (vegetables, fruits, pulses, grains, dairy and poultry) to help you decide how to go organic in a sustainable manner.
There are also some brands like Navdanya, which have created trust and credibility with the consumers by more than 20 years of social commitment to farmers and farms. Since one of the biggest concerns while buying organic is the trust, get together with a group of like-minded people, build up trust with your local co-op, sabzi walas and doodhwalas, and that’s one of the most economical and safest ways to go organic.