These outdoor planting grids are essentially the same as the indoor planters and allow you to grow flowers, succulents, ferns and ivies, but they come without the cedar wood frame. After planting, simply add water and it trickles down to each planting pocket and if needed, optional drip trays can be added to collect excess drips. If you combine these planters in multiple, you could cover an entire outside wall of your home or they could even be used to create a really unique privacy wall around your deck or patio. (via The Green Head)

We've removed so much vegetation from the planet's surface - this is a good way to put some back without giving up your own living space.