1、 Selection of fertilizer:

It can be planted in the flower pot at the flower seedling stage of Changshou flower. Generally, it needs to be applied with liquid fertilizer with relatively high nitrogen content once 15 days after planting, and the times can be two to three times, so as to promote the growth and development of stems and leaves of Changshou flower. After the longevity flower blooms, a liquid fertilizer should be added, which can make its flowers bloom more beautiful. A pot of plastic foam is placed on the pots of the flower pot of longevity flower, which enhances the permeability of flowerpots, and the requirement for cultivating the soil is the sandy soil with acid. The rotten vegetable leaves and soil can also be mixed equally, and an appropriate amount of sand can also be added. The culture soil made of this is very suitable for the longevity flower just growing seedlings. At this time, the base fertilizer can be fertilizer containing nitrogen, phosphorus and potassium or a certain amount of bone meal

2、 Fertilization method:

When fertilizing the longevity flower in summer, special attention should be paid. Due to the relatively high temperature, only the fertilizer containing nitrogen, phosphorus and potassium can meet the growth needs of the longevity flower in this period. At the same time, pay attention to the ways and methods of fertilization. Be careful when applying fertilizer. Never sprinkle fertilizer on the leaves and flowers of Changshou flower. The fertilizer will burn and rot the Changshou flower, affecting its normal growth and development. After applying fertilizer, you must remember to clean the fertilizer debris on Changshou flower in time without residue

3、 Amount of fertilizer:

Changshou flower has no excessive requirements for fertilizer. In fact, it is generally unnecessary to continue topdressing after applying base fertilizer once during planting. For the amount of base fertilizer, it is generally half of that of other flowers and plants. That is to say, if other flowers and plants need to grasp two handfuls of base fertilizer, only one handfuls of longevity flower is enough! In addition, fertilization can also be applied during the flowering period of long-lived flowers, which can promote the flowering. The concentration of fertilizer selected at this time must be low, and it is enough to apply it once a month, and it is enough to supplement certain nutrition for its flowering