Can coffee be poured over succulents?

Can coffee be poured over succulents?

Coffee cannot be used to water succulents because the coarseness of coffee varies and it is difficult for succulents to absorb it. Coffee also has a certain smell and can easily attract insects after use, and the soil is more prone to mold.

Coffee cannot be used directly to water succulents. Although coffee is a slightly acidic substance, due to its different texture, it will increase the burden on the soil and the soil's air permeability will become worse. If you must use it, you must dilute it. Usually once a month is sufficient.

Advantages and disadvantages of watering succulents with coffee

1. Cause pests: The smell of coffee can easily attract flying insects and cause the soil to mold, which makes it easier for pathogens to grow. Once the succulents rot, they will attract more insects.

2. Provide nutrition: Most succulents like acid. Generally, when watering with coffee, as long as the concentration and usage are appropriate, a certain amount of nutrients can be provided for the succulents.

The correct way to pour coffee on succulents

1. Fermentation

Coffee needs to be fermented in advance before it is consumed. Like milk, it needs to be sealed and fermented for a period of time. When the liquid has some sour taste, it can be used.

2. Dilution

After fermentation, coffee cannot be poured directly on succulents. It needs to be diluted with water at a certain multiple. When using it, it is better to pour it along the root system of the succulents.