Vertical Succulent Garden by Flora Grubb. The system is modular so you can build a vertical garden in any design based on 20″x20″ square panels. It is a system for planting on a vertical surface that is outdoors (for indoor vertical gardens consider the Pocket Garden [link to wally one detail page] system). The set-up requires free drainage and can be irrigated using a garden hose – applying water to the plants manually (as we do it here in the Flora Grubb garden) – or the system is designed to accommodate a built-in irrigation line for automatic watering.
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