(Image credit: Apartment Therapy )

A low tech reminder of when to water your plants. Rather than rely on electronic sensors or an automatic watering system, the water me when I tilt vase concept simply changes orientation when it is time to add water. When there is enough water in the vase, the flower stands straight up. As the water level drops, the balance of the vase shifts and the flower 'wilts'. A helpful reminder for those of us without the greenest of thumbs.

-via Core77