The flowers used are gerberas. The reason is that gerberas are often bent and withered compared to other flowers, and it is easier to understand whether they die or not compared to other flowers. The reason for the red color is our enthusiasm.
First, we measure 5g of individual sugar and 5ml of liquid sugar, make 2 bottles of 14 kinds of vase with 50ml of carbonated water and 200ml of natural water. Next, make two vases with 50 ml of carbonated water without sugar and 200 ml of natural water. Make two standard 250ml vases of natural water. A total of 16 types and 32 changes are recorded for 28 days.
After recording, compare the results and determine the five plants that did not break for a long time, and repeat the experiment with the five selected.