Residual tea is a good potash fertilizer, which can be used to irrigate flowers and trees. While maintaining soil moisture, it can also supplement nutrients to plants, and promote the development of plant roots, branches and leaves.
The residual tea can be watered after fermentation alone, or together with rice washing water and orange peel.
1. After a day or two, the residual tea has been slightly fermented and can be used to water the slightly acidic flowers and plants.
2. Put the residual tea water, rice washing water and orange peel into a piece of sealed fermentation, pour out the dregs after fermentation, mix with a certain amount of water, and water the flowers and plants every few days.
3. Utilization of tea: if there are a lot of tea leaves in the residual tea water, you can air them first, and then add soil to ferment when you have a certain amount, which can be used to improve the soil quality.
The residual tea is slightly sour, suitable for acidophilic plants, such as azalea, jasmine, Chlorophytum, not suitable for rose, chrysanthemum, cactus and other alkali loving plants.
