1、 Method

1. Fermentation treatment: when watering rice washing water, you must ferment first. The method is very simple. The rice washing water can be put into a sealable plastic bottle, and then directly exposed to the sun in a place with strong light. It can be fermented and decomposed into organic fertilizer in about half a month

2. Dilution with water: after the rice washing water is fully fermented, it cannot be watered directly. An appropriate amount of clean water must be added for dilution, otherwise the content of acid substances is high and the plant is easy to burn. It is suggested that the ratio of clean water to rice washing water should be controlled at 7:3, and it should not be poured on the leaves when pouring. If there is a peculiar smell, add orange peel to reduce the smell

2、 Benefits

There are many advantages in watering plants with fermented rice washing water. It contains a lot of vitamins, trace elements, proteins, etc., which are essential for the growth of flowers and plants. Watering is beneficial to growth and development. In addition, the rice washing water is weakly acidic, which is especially beneficial to some acid loving plants. It can not only promote growth and promote more flowering, but also prolong the flowering time and prevent yellowing disease

3、 Precautions

When pouring rice washing water, pay attention to that some flowers cannot be watered, especially alkaline plants, such as cactus, Adiantum, etc. Although it can supplement nutrients, it can not completely replace fertilization. When applying fertilizer, it is still necessary to apply fertilizer to avoid lack of nutrition