Calathea in Samoa glas - HydrophonicsReady for a new plant trend? Hydroponics involves placing the roots of your plants in water, rather than in potting soil. This calathea's roots are resting in beautiful Samoa glass from Intenz Home. The best thing about hydroponics is that you get to enjoy the stylish combination of plants and glass, and you get to watch the roots grow from all sides. The calathea fits perfectly in the Samoa glass. The strikingly striped leaves with a purple underside