try dishwashing liquid from the pineapple, cucumber, betel leaves and lime will be available to help washing dish . But because the acidic. Properties in stains Dishwashing liquid to make a composite continues to clean up. The organizers made the discovery by studying more. And tested By doing pineapple and cucumber, betel leaves are the main ingredient in making dishwashing. Results in a clean container different. The result showed that pineapple has the ability to clean up the most. Followed by the cucumber, betel leaves, respectively.