die Pflanzsäule - mehrere unterschiedlich hohe Säulen Salat-Kunstwerk/Wald by cristina. In English: The lettuce tree or the plant column - several different high column salad-work of art / forest by cristina.
Glass Bottle planter Use a piece of ground cover cloth at the opening to keep the soil in place, pull thick string through to work as a wick. And could add a little fertilizer to the water for plant food. Plastic pop bottles will work too.