Jacojs not true but sometimes we get caught up in the moment trying to help someone and neglect others - my appologies man ... A mix like this wont last a month by me bud .... I got a ton of fish..... and I like to keep them fat.... If you work out the costs not matter what the feeding regime is it still works out cheaper to make your own food ..... Take the marine mix from a pet shop about R50 .... x 10 packets = R500 .... All thoses ingredients will make about 20 packets of the marine mix portions at about the same price and a much bigger variety .... Liquified means just that - it is further blended untill very runny so it is easier for corals to feed on....