Natural fertilizers that you have at home and that will make your plants grow

🥬 5. Vegetable Scraps – Compost Gold

What it does:
Rotting veggie scraps provide a slow release of nutrients as they break down, feeding the soil and improving structure.

How to use:

• Add scraps to a compost pile.
• Or bury them directly in garden soil (trench composting).

🐟 6. Fish Tank Water (from freshwater tanks only)

What it does:
Water from a freshwater aquarium is rich in nitrogen and beneficial bacteria, perfect for leafy green plants.

How to use:

• Use when changing your tank water.
• Water your plants with it as you would with regular water.

🍠 7. Potato Cooking Water – Mineral-Rich Hydration

What it does:
This starchy water is full of minerals leached from the potato, which helps boost overall plant health.

How to use:

• Let the water cool.
• Pour around plants once a week. (Avoid if salted.)

🍂 8. Grass Clippings & Leaves – A Composting Classic

What it does:
Green grass clippings are high in nitrogen, while dried leaves add carbon—together, they balance a compost pile and feed soil microbes.

How to use:

• Add to compost or mulch around your garden.
• Don’t pile clippings too thickly—they can mat and block water.

🌿 Final Thought: Feed Your Plants the Natural Way

Nature already has everything your garden needs. With these simple kitchen and household scraps, you can create your own eco-friendly, nutrient-rich fertilizers—saving money while reducing waste. Whether you’re growing herbs on your windowsill or vegetables in your backyard, these natural options will help your plants grow lush, green, and full of life.

Would you like a printable chart of which natural fertilizers are best for each type of plant?