Fertilization method of soaking fruit skin in water:

This method is suitable for all friends. The effect of orange peel in fruit is the best, and the production method is also very simple. Collect, chop and put the peeled orange peel into a bottle in spring and winter every year. Pour water in the proportion of about 3 / 2 of water and 1 / 3 of orange peel, and then seal it, and put it in the sun for about half a month. A bottle of orange peel water can be added with the same bottle of water, and fertilization can be carried out once every half a month

Mature and rotten organic fertilization method:

This fertilizer may not be easy to collect for most friends, but it is a good fertilizer

In spring, sheep dung should be collected and placed in the corner of the back to let it mature and rot naturally. It can be used in September or October. When fertilizing, first dig out the basin soil 1.5cm to 2cm thick, spread the sheep dung on the soil, cover a layer of 1cm thick soil on the sheep dung, then water it and move it to a warm and sunny place; If the diameter of the basin is 10cm, you can use about 20g sheep dung. If the diameter of the basin is 20cm, you can use about 50g sheep dung. However, if the basin is larger, the amount of sheep dung should not be too much

This kind of fertilizer has many advantages, especially useful for lazy friends. Sheep manure is used once a year, so it doesn't need to be fertilized in daily maintenance; If fertilized in the early flowering stage, it can make its flowers gorgeous and big; It also has a good effect on keeping out the cold in winter

Fertilization method of potassium dihydrogen phosphate:

This fertilizer is sprayed on the surface of surface plants, but it should be sprayed after September and stopped at the beginning of June of the next year, every 10 or 15 days