Turn Your Kitchen Scraps into Plant Superfood!
Ever wanted to feel like a mad scientist while feeding your plants? Welcome to the wild world of DIY fertilizers! With a few everyday household items, you can create nutrient-packed plant fuel—no lab coat required.
These easy-to-mix fertilizers give your plants a boost using organic materials you probably already have lying around. Ready to channel your inner botanist? Let’s get experimenting! 🧪🌱
1. Banana Peel Potion 🍌
Why It Works:
Banana peels are packed with potassium and phosphorus, two essential nutrients that encourage strong roots and vibrant blooms.
How to Make Banana Peel Fertilizer:
-
Chop up banana peels and bury them near your plants.
-
OR blend peels with water for a DIY liquid fertilizer.
-
Bonus: Add eggshells for a calcium boost!
🔗 Check out some of our favorite watering cans, which would happily sprinkle this amazing banana peel fertilizer on your favorite plants.
2. Eggshell Elixir 🥚
Why It Works:
Eggshells are loaded with calcium, which helps prevent issues like blossom-end rot in tomatoes and peppers.
How to Make It:
-
Crush dried eggshells into powder and sprinkle them around your plants.
-
OR soak crushed shells in water for 24 hours and use the “egg water” to hydrate your plants.
🔗 Wondering what your plant might need? Check out our houseplant care guide lists to find the perfect combination of nutrients your plant needs.
3. Coffee Grounds Boost ☕
Why It Works:
Used coffee grounds provide nitrogen, which fuels leafy growth and keeps plants lush and green.
How to Make It:
-
Let used coffee grounds dry, then mix them into soil.
-
OR steep them in water overnight for a gentle liquid fertilizer.
-
Just don’t go overboard—too much coffee can make soil too acidic!
🔗 Not feeling like a scientist? Explore our best fertilizers for indoor plants here.
4. Rice Water Revival 🍚
Why It Works:
When you rinse rice, the leftover water is full of starch and minerals that boost beneficial soil microbes.
How to Make It:
-
Save the water after rinsing uncooked rice.
-
Let it cool and use it to water your plants.
-
The microbes in the soil will love it, and so will your plants!
🔗 Check out our guide to choosing the perfect potting soil for your houseplants!
5. Epsom Salt Solution 🧂
Why It Works:
Epsom salt provides magnesium and sulfur, which enhance chlorophyll production and overall plant health.
How to Make It:
-
Mix 1 tablespoon of Epsom salt into a gallon of water.
-
Water your plants with this mixture once a month.
-
Great for tomatoes, peppers, and roses!
🔗 Expand your collection with one of our favorite rare plants here!
Get Mixing & Watch Your Plants Thrive!
These DIY fertilizers are fun, easy, and great for your plants—no need to buy expensive store-bought options! Plus, you’ll reduce waste and feel like a gardening genius. 🌿💡
Try one (or all) of these plant-loving experiments and let us know which works best for you!
➡️ Want more plant care tips? Browse our top ten expert guides here
