In today’s article we will list 7 uses of coffee grounds for plants, which can be applied both in a vegetable garden and in plants arranged in pots.
Coffee grounds have many practical uses, but here we suggest the most useful and effective ones. Coffee contains many nutrients needed by plants and can improve the bacterial life of the soil.
Being a natural source of nitrogen, potassium and phosphorus, coffee helps plants grow healthier and faster.
Plant fertilizer
To use coffee grounds as fertilizer you can do it in two ways. In its solid form, simply sprinkle the previously dried coffee grounds on the topsoil. On the other hand, if they are in liquid form, simply put them in a bottle filled with rainwater and let them sit for a few days with the cap closed. Later, it can be used as liquid fertilizer.
Improve compost
Coffee grounds, both wet and dry, can be added to compost. In addition to adding nutrients, they greatly improve it and act as an ant repellent.
Food for worms
Earthworms love coffee grounds and feed on them. It is also believed that coffee grounds help them reproduce more.
Improve the soil
Coffee is a completely organic and biological residue, which can attract beneficial microorganisms and improve soil structure.
Against parasites
In addition to keeping ants away, coffee grounds can keep slugs and other pests away. Arrange coffee grounds around plants, as if they were a fence.
Mulch for plants
This is a little-known but effective technique. Coffee grounds can be mixed with straw or dried grass, leaves or branches to make mulch for plants.
Against fungi
Coffee can also be used to kill fungus that forms around plants, especially those that require more frequent watering. Mix coffee with ground cinnamon and sprinkle it around the plants.