How to make fertilizer from coffee grounds Coffee grounds are used as nutrient fertilizer for growing flowers and vegetables

There are many materials in life that can be used to make organic and harmless fertilizers. The common waste materials introduced below can quickly become healthy fertilizers for flowers through the skillful hands of flower lovers. Let’s take a look at several different ways of use.

Coffee Grounds Compost

Coffee grounds composting is a great way to make fertilizer. Many coffee shops in the city dump their coffee grounds as garbage every day, but experienced people can give them a new look.

Coffee grounds are rich in phosphorus, potassium, magnesium and copper , and when they decompose, these minerals can promote plant growth. The resulting compost is a slightly acidic nutrient fertilizer.

It has a good promoting effect on most flowering plants . Just add some fallen leaves, vegetable leaves, fruit peels and garden soil, mix with appropriate amount of clean water, and it will become compost after half a year.

Making a Foliar Spray

In fact, it is a solution obtained by soaking coffee grounds in water, and then using these diluted solutions as foliar sprays. This solution sprayed on the leaves will have a lingering coffee smell, which can prevent potential pathogen outbreaks , and pests will stay away from plants when they smell these smells.

How to use : We can soak 200~300 grams of coffee grounds in 5 liters of clean water, and then spray the solution obtained after soaking on the leaves and back of the plants.

Coffee grounds steamed for fertilizer

For some plants that like acidity, such as some herbs and vegetables, it can be used. Of course, fresh secondary processed coffee grounds should be used, which can increase the acidity of the soil and the nitrogen content of the soil, which is conducive to the formation of rich trace elements in the stems, and can be used to grow vegetables (such as water spinach) and other vegetables .