Use ozone water spaying flower can make them look good and extend florescence. Experiments show that a concentration of 80mg / L ozone water immersion rose, carnation incision or sprayed directly, you can extend its ornamental period 3-5 days. On the other cut flowers, such as lilies, gerberas, roses and other flowers also have the effect of preservation. Only with ozone water soaked flowers incision can prevent fungal infections and prolong florescence. In addition, the use of ozone water spray or watering flowers to pay attention to the color of flowers, ozone fade effect, when ozone produced by ozone water fresh flowers to strictly control the concentration of ozone water, avoid spraying flowers, causing the flowers fade. If the flowers bright colors, easy to fade, watering the flowers, roots directly or incision, the same effect can be achieved preservation.