I recently stumbled upon a bunch of coffee grounds and realized I forgot their benefits for gardening. I remember reading something about them being good for pest control, but I can't recall the details. Can anyone remind me how I can use these grounds effectively?
3 Answers
I personally use my coffee grounds directly in the garden. I just sprinkle them around my roses, azaleas, and tomatoes. Not only is it easy, but it can also add some nutrients back into the soil!
Coffee grounds are pretty useful! They can help deter slugs and snails, although I've heard mixed results about how effective they truly are. Plus, they're a great source of nitrogen for your compost pile, so toss them in there to help your compost decompose faster.
You can also use coffee grounds to slightly increase the acidity of your soil, which is great for plants like camellias and hydrangeas. I just sprinkle them around in the morning, and it helps slowly enrich the soil over time.