Onion skins decompose slowly and add valuable nutrients to compost piles, enriching your soil for healthier plants.

4. Tea for Immunity

Boil onion skins with a little honey and lemon to make a soothing tea that supports immunity, reduces inflammation, and may help with colds.

5. Natural Hair Rinse

Steep onion skins in hot water, let cool, and use as a hair rinse. It may add shine, strengthen hair, and promote scalp health.

6. Plant Fertilizer

Chop onion skins and sprinkle them around garden plants. They act as a natural fertilizer, providing nutrients like potassium and calcium.

7. Dye Fabric Naturally