What is a good use for coffee grounds? Can I put them around plants?

only acid loving plants

Start a kitchen compost and add coffee grounds, fruit or veggie peels, egg shells and then take outside when the container is full and add around plants, burying in the soil around plants.

This is from a google search

Hope it helps.

Additionally, as coffee grounds decompose, they release nitrogen, potassium, phosphorus and other minerals that support plant growth. Some examples of plants that thrive in a nitrogen-rich planting area include leafy vegetables such as spinach,tomatoes, corn, roses, camellias, rhododendronsand azaleas.

https://www.google.com/search?q=which+plants+love+coffee+grounds&rlz=1C1BLWB_enUS700US700&oq=which+plants+love+cof&aqs=chrome.0.0j69i57j0l4.4456j0j1&sourceid=chrome&ie=UTF-8

Coffee grounds are good for elimination of bad odour s in the fridge once placed in plastic tub or on a small plate

Thank you for your help hints