I give organic food. You can buy puree, organic or non organic, at supermarkets. I like Earth's best and HIPP. I buy organic brown rice powder from organic shops. Heard that non organic rice may contain arsenic. Or you can buy the rice and get medicine hall to grind them for you. I also puree the fruits and vege myself and I prefer this than giving him bottled purée. I let baby try all sorts of fruits and vege, starting with apples (purée). Rmb to intro new food one at a time so that you can watch out for allergic reactions.