How to clean your bathtub with grapefruit and salt

As a convert to using homemade cleaning products I'm always interested in any new idea's that I come across. I came across this recipe on re-nest

How to clean your bathtub with grapefruit and salt

What you need

1 grapefruit - 1/4 cup salt

Instructions
1. One medium grapefruit will clean the whole bath or shower. Simply cut in half and get started.

2. Sprinkle halved grapefruit liberally with salt. Wet your bath and sprinkle the remaining salt around the bottom.

3. Using your grapefruit like a sponge scrub around your bath or shower, making sure to slightly "juice" the citrus over fixtures and regularly picking up more salt from the bottom of the bath.

4. Rinse.
Also works well on sinks, tiles, toilets and cast iron bathtubs.

Info and photos by Sarah Rae Trover at re-nest