1、 Initial planting

If the plant is planted for the first time, organic fertilizer or some media such as pine peat should be applied as fertilizer when the seedling is large. Organic fertilizers such as cake fertilizer and bone meal can also be used. When applying, 20 to 50 grams of fertilizer can be put in a 20 cm basin. Note that the dosage should not be too high

2、 One year or two

One year or two-year-old plants should be applied with a high concentration of cake fertilizer or continuously effective organic fertilizer before winter. For example, the rotten cake fertilizer is OK. It should be applied by turning over the soil, so that there are enough nutrients in winter, and it is not necessary to apply it during dormancy

3、 Ground planting

If the plant is planted on the ground, dig a circular ditch around the rhizome after pruning. According to the specific plant size, bury 200 to 300 grams of fat cake for each plant, and apply about 500 grams of animal manure, so as to meet the nutrients required for the second year

4、 Potted planting

Potted plants should be removed from the pot after pruning, cut off the withered and rotten roots, and then replace them with new nutrient soil. At this time, 50 to 100 fat cakes can be buried in the middle and lower part of the flowerpot to meet the growth needs of the second year