Another way to save water is to place a couple of half bricks in the cistern of your toilet. This way it will take less water to fill the cistern and therefore less water is used each time the lavatory is flushed.
The tips, hints and ideas at TipKing are vetted prior to publishing however some methods remain speculative in their own nature; therefore the information should be used responsibly and at your own discretion. The Information is displayed on an "As Is" basis, without warranty. Full disclaimer