How to Make Onion Peel Fertilizer
1. Gather Peels
Save onion skins while cooking. For best results, use organic onions to avoid pesticide residues.
2. Blend
Place the peels in a blender, add a little water, and blend until you get a pasty consistency.
3. Dilute
Mix 1 part onion peel paste with 5 parts water. Adjust dilution if necessary for more sensitive plants.
4. Apply
Base watering: Pour the solution directly at the roots.
Leaf spray: Use a spray bottle to apply to leaves, but don’t oversaturate to avoid burning.
Conclusion
Onion peel fertilizer is a simple, eco-friendly, and effective way to boost plant health and ensure vibrant blooms throughout the year—whether in your garden or on your balcony.
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