03.04.2025

12 Natural Homemade Fertilizers – Simple and Effective Solutions for Plants

By Lesia

It’s fantastic to use natural homemade fertilizers to nourish your plants! Here are 12 simple and effective solutions:

1. Compost Tea:

  • How: Steep mature compost in water for a few days, then strain and dilute.
  • Benefits: Rich in microbes and nutrients, improves soil structure.

2. Worm Castings Tea:

  • How: Soak worm castings in water, then use the liquid.
  • Benefits: Excellent source of slow-release nutrients, enhances soil fertility.

3. Banana Peel Fertilizer:

  • How: Bury banana peels near plant roots or soak them in water to make a potassium-rich liquid fertilizer.
  • Benefits: High in potassium, promotes flowering and fruiting.

4. Eggshell Fertilizer:

  • How: Crush eggshells into a fine powder and mix into the soil.
  • Benefits: Provides calcium, helps prevent blossom-end rot.

5. Coffee Grounds:

  • How: Sprinkle dried coffee grounds around plants or add to compost.
  • Benefits: Adds nitrogen, slightly acidifies soil, deters some pests.

6. Fish Emulsion:

  • How: Dilute fish emulsion with water according to package instructions.
  • Benefits: Rich in nitrogen, promotes leafy growth.

7. Manure Tea:

  • How: Steep aged manure in water, then dilute.
  • Benefits: Provides a balanced source of nutrients. (Use aged manure to prevent burning plants)

8. Wood Ash:

  • How: Sprinkle wood ash lightly around plants. (Avoid using ash from treated wood.)
  • Benefits: Adds potassium and lime, raises soil pH. (Use sparingly, as it can be alkaline.)

9. Alfalfa Meal:

  • How: Mix alfalfa meal into the soil or use as a top dressing.
  • Benefits: Adds nitrogen, trace minerals, and growth stimulants.

10. Molasses:

  • How: Dilute molasses with water and use as a soil drench.
  • Benefits: Feeds beneficial soil microbes, adds trace minerals.

11. Green Manure/Cover Crops:

  • How: Plant cover crops like clover or rye, then till them into the soil.
  • Benefits: Adds organic matter and nitrogen, improves soil structure.

12. Vegetable Water:

  • How: Use the water left over from steaming or boiling vegetables, once it has cooled.
  • Benefits: Contains trace minerals and nutrients that leached from the vegetables.

Key Tips:

  • Dilution: Always dilute liquid fertilizers to prevent burning plants.
  • pH: Be mindful of your soil’s pH and choose fertilizers accordingly.
  • Composting: Composting is a great way to create a balanced, nutrient-rich fertilizer.
  • Balance: Use a variety of fertilizers to provide a balanced nutrient supply.
  • Observation: Pay attention to how your plants respond to different fertilizers.

By using these natural homemade fertilizers, you can nourish your plants and create a thriving garden in an environmentally friendly way.