12 Homemade Fertilizers for Healthy Plants

Banana Peels
Rich in potassium—bury them near plant roots or soak in water for a natural liquid fertilizer.

Used Coffee Grounds
Perfect for acid-loving plants like roses, azaleas, and blueberries. Sprinkle on soil or compost.

Crushed Eggshells
High in calcium—sprinkle around plants to strengthen roots and prevent blossom-end rot.

Epsom Salt
Dissolve 1 tsp in 1 liter of water. Adds magnesium to the soil, improving chlorophyll production.

Molasses