Lily Pond in a Vase: Showcase water lilies in your home with these elegant displays, creating an impression of an aquatic garden. Use water lilies to make an indoor "pond" arrangement, substituting galax leaves for the much larger lily foliage.
Easy Water Terrarium – Bottled Water Plants: A water terrarium is a simple and confined little ecosystem that is very pretty to look at and brings some natural grace to your home decor! via Hobbs Hobbs McCaffrey
DIY Hydroponics by domainehome: Easiest houseplant ever. All you have to do is snip a certain plant at the base of a leaf and place it in fresh spring water in a glass vase—then watch as it begins to grow roots.
Natural Water Gardens - Small freshwater gardens are fun to create and simple to care for. And all you need are a few floating or submerged greens in a vintage aquarium, an apothecary jar, or a sleek glass cylinder.