Of course. A rose flower was cut off and put in a box of potato chips. That box of potato chips has no corrosive effect on flowers, and its roots will not rot in such a short time. Cutting the stem of rose about 1 inch, and then immediately soaking the newly cut stem root in boiling water for 20-25 seconds can improve the antibacterial ability of rose and enhance the water absorption ability of stem root, which can be stored for at least three days.