After enjoying a cup of coffee in the morning, you don’t throw coffee grounds out immediately. There are plenty of ways you can reuse your coffee grounds around the house and in your garden. Coffee grounds are used as fertilizers for clean vegetables because they contain a lot of nutrients such as protein, magnesium, potassium,…, and other minerals. These help improve soil quality and help your plants grow well.
So in the post today, we are so glad to share a collection of the 9 best uses of coffee grounds in your garden that you will never think about. if you are a garden lover, you should save these tips for your garden. The simple reason, using coffee grounds is one of the safe, natural, and effective ways. You can save a lot of money on buying chemical fertilizers or buying pesticides to kill harmful insects. Check them out!
#1 Composting
Composting coffee grounds will help add nitrogen to your soil. You can throw the entire contents of your coffee pot, grounds, filter, and all, into your compost bin. As a “green” compost material, they’ll break down quickly and supply nitrogen as well as other beneficial nutrients to your pile.
#2 Fertilizer
Coffee grounds can also be used directly as fertilizer. All you need to do is add them directly to the soil.
#3 Mulch
Coffee grounds are used as a mulch. Mulch is beneficial in that it helps your plants stay moist while also preventing weeds. Coffee is lovely to look at too, providing a stark contrast against the green backdrop of your plants.
#4 Keep Cats Out
If neighborhood cats have been using your garden, sprinkling some coffee grounds nearby to keep them out.
#5 Suppress Weeds
Fresh coffee grounds are believed to have some allelopathic properties, this means that they prevent plants from growing. Therefore, you may be able to use them to suppress weeds and various fungal pathogens.
#6 Change Soil pH
If you’ve been struggling with overly alkaline soil, you should add some coffee grounds. You can dig them into the soil at a depth of seven to eight inches and you’ll find that your soils’ acidity naturally begins to rise.
#7 Growing Mushrooms
Coffee grounds make a phenomenal substrate to grow your own mushrooms because coffee grounds are nutrient-dense and have already been sterilized when you brewed them. You can easily use them as a substrate for growing your own oyster or shiitake mushrooms.
#8 Lawn Fertilizer
Using coffee grounds to make your grass greener, healthier, and stronger! All you have to do is mix about half a pound of coffee grounds with five gallons of water. You can spray the fertilizer all over your lawn. Alternatively, you could use a rake to evenly distribute the bits of coffee.
#9 Repel Snails and Slugs
Snails and slugs are common garden pests, they frequently targeting plants like broccoli, lettuce, and kale in their ravenous voyages. You can keep them away from your plants by sprinkling some coffee grounds around them or around the perimeter of your garden.to do with the high caffeine content of the additive.