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Revitalizing Balcony Plants with Onion Peel Fertilizer 🌱🧅
Don’t throw away those onion peels! They’re a secret natural boost for your balcony garden. Full guide in the first comment ⬇️
First Comment – Full Guide:
🍃 Onion Peel Fertilizer – Step-by-Step Guide:
Why It Works:
Onion peels are rich in potassium, calcium, iron, magnesium, and antioxidants. They improve root strength, stimulate growth, and help plants resist pests.
You’ll Need:
A handful of onion peels (red or yellow)
1 liter of water
A glass jar or container with a lid
Optional: garlic or banana peel for added nutrients
How to Make It:
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