1、 Flower branch treatment

before inserting the lily into the water, the flower branch needs to be treated. Cut the end of the lower branch into an inclined one to increase the water absorption area. You can also burn the lower flower stem on the fire or scald it in 80 ℃ water for about 30 seconds

2、 Additive substance

1. Preservative: if conditions permit, you can directly put preservative into water, which will prolong the preservation time of lily 2. Vitamin C tablets: in order to ensure freshness, vitamin C tablets can be broken into two parts and then put into water respectively, which can also keep fresh and prolong the flowering period 3. White sugar: if there is no white sugar in the front home, you can put some common white sugar, which can also have an effect 4. Beer: beer contains amino acids and other substances, which can also play a role in prolonging the flowering period

3、 Proper water spraying

after inserting the flower branches into the bottle, during the later maintenance, you can also spray water on the flowers and leaves every day to ensure the supply of water, ensure that the water can be absorbed and prolong the flowering period