One thing to note: it is essential that you use coffee grounds and not whole beans! Do I have to Burn the Coffee Grounds? Whether you enjoy a light roast or a dark roast, or anything in between, all types of coffee are passable for the garden. The type of grounds you can use will really depend on the kind of coffee you enjoy! Whatever you do, don’t go out and buy coffee just for the sake of having grounds for your garden. Which Kinds of Coffee Grounds Should I Use?
Like some humans, insects are not usually big fans of the smell, which causes them to stay clear of its source, as insects do not want to settle somewhere that it smells unpleasant.
For insects with heightened sniffers, this is especially true. How Do Coffee Grounds Work to Repel Pests?Īs a human, you understand that, whether you like it or not, the smell of coffee is very strong. What are the Other Benefits of Using Coffee Grounds in Your Garden?.