Can cooked rice be used as fertilizer to grow flowers?

Rice can be regarded as an organic matter, which contains a certain amount of carbohydrates and trace nutrients, such as potassium and phosphorus. These nutrients can promote the growth of plants under appropriate conditions. So in theory, using cooked rice as fertilizer can promote plant growth, including planting flowers.

However, this practice is not a common fertilizer treatment method, because cooked rice may attract insects, bacteria and other harmful organisms, produce odor, and at the same time easily cause rot, which is not conducive to plant growth. Therefore, if you want to use cooked rice as fertilizer, you need to pay attention to the following points:

1. Cooked rice should be cooled and dried before use.

2. When cooked rice is used as fertilizer, a certain amount of other fertilizers should be mixed in the soil to balance nutrients.

3. When using cooked rice as fertilizer, it should be controlled in moderation and not used excessively.

In a word, it is possible to plant flowers with cooked rice as fertilizer, but we need to pay attention to its defects and potential risks and take corresponding measures. A better choice is to use professional fertilizers to meet the nutritional needs of plants.