3Can I Use Coffee Grounds as Fertilizer?
Yep, coffee grounds can be used as a fertilizer—but you don’t want to flood your plants with too much at once and throw off the natural balance of nutrients. TikTok user Armen Adamjan (aka @creative_explained) explains that you can use coffee grounds (along with cinnamon and club soda) to make a fertilizer for your favorite houseplants. What’s in this plant food? A boost of potassium, phosphorus and nitrogen.
