Techniques for prolonging preservation time

When arranging lilies, pay attention to the density of flower arrangement and let the flower branches spread out to facilitate ventilation. For example, 3-5 flowers on a flower path are generally called multi headed lilies. 3000 ml of water can support 5-7. The flower branches should be cut and changed frequently, and the vase should be cleaned

When arranging flowers, you can add a little vitamin C to the water. Just a little, that is, breaking half of the vitamin tablets in the drugstore is enough, which will prolong the preservation time of lilies. Add some preservatives or amino acids. If not, add some sugar or a little beer to prolong the flowering period. Insert rootless flowers into thick cold tea water, which will not wither for 1 week

Burn the end of the flower stalk of lily on the fire, or scald the base in 80 ℃ water for about 30 seconds, which is conducive to water absorption, sterilization and anti-corrosion. Or cut the bottom of the flower stem obliquely to let it absorb more water, which can also keep the flower fresh for a long time

In order to prolong the fresh-keeping period of lily flower arrangement, you can spray flowers and leaves every day, or remove the stamens of lily, which can effectively prolong the fresh-keeping period

It is worth noting that lilies are sensitive to ethylene and need to avoid over cooked fruits and vegetables, incense, tobacco, etc