Crystal tortoise helps in removing negative energy around us. So when we keep this crystal tortoise in our home or office or with us the place is purified by the power this tortoise which neutralizes all negative energies. If you want to have a good concentration in your studies you can place this crystal near your study table. Where to place crystal Tortoise : You can place crystal tortoise in North sector of your home. This will enhance your career. Keep crystal tortoise in East direction for improving health. Keep crystal tortoise near your head if you are suffering from sleeplessness.