Woody flowers, like other flowers, require energy for growth. However, different types, ages, differences in growth and development stages, and seasonal changes have different requirements for fertilizers. For example, if there is a peach with hi-fat, there are roses and hydrangea in the fat, and azalea and camellia with less fat. For this reason, fertilization must be treated separately. The general situation is multiple applications in spring and autumn, and less or no application in summer and winter. Spring fertilization, such as azalea, camellia, etc. with 21-7-7 acid fertilizer. Paste special jellyfish, peony, peach and other 30-8-8 garden-specific slow release fertilizer. If it is freshly changed flowers, wait one and a half months or two months before fertilizing. Autumn fertilization, such as dragon boat flowers use 21-7-7 acid fertilizer. However, when the weather turns cooler in the autumn, the fertilization gap can be lengthened to slow the growth rate and increase the cold resistance of the plants. Today, with the progress of flower industrialization, flower fertilizer has been widely used in the preparation of the best nitrogen, phosphorus, and potassium, and there have been many special fertilizers. Such as 15-30-15 high phosphate fertilizer, suitable for hydrangea, kumquat, bergamot and so on. 20-8-20 Potassium nitrate fertilizer for four seasons, suitable for Chinese rose, Long Tuzhu, etc. 28-14-14 high nitrogen fertilizer, suitable for triangular flowers, safflower mandala, hibiscus and so on. 21-7-7 Rhododendron special fertilizer (also known as acid fertilizer) applies to azaleas, dragon boat flowers, camellia, gardenia and so on. In order to make the family grow flowers more convenient, there are many kinds of fertilizers that are very simple to use on the market. They are powdery, granular, and sticky. They can be applied to or inserted into potted soil or sprayed with foliage. Quickly absorbed and utilized by flowers, its fertilizer effect lasts for several months. Instrument Trolley,Hospital Instrument Trolley,Height Adjustable Instrument Trolley,Easy-Clean Instrument Trolley NANJING TIANAO MEDICAL INSTRUMENTS MANUFACTURE CO.,LTD. , https://www.tianaomedical.com