Used coffee grounds are an excellent addition to the soil for hydrangeas.
Used coffee grounds are an excellent addition to the soil for hydrangeas.
Banana peels are rich in potassium, an essential nutrient that supports overall plant health
Used tea leaves are an effective nitrogen source, promoting lush, green foliage.
Adding vegetable scraps to your compost pile enriches the compost with a variety of nutrients.
Citrus peels, such as those from oranges and lemons, can help deter pests that might damage hydrangeas.
Onion skins are packed with essential nutrients like potassium, calcium, and magnesium.
The water used to cook vegetables contains dissolved nutrients.