Water feature made with a water pump in a 5 gallon bucket inside of a larger flower pot. Wire fencing was used on top of the 5 gallon bucket inside the blue flower pot with rocks laid on the wire fencing.
This is an herb spiral, in which you plant drought hardy plants at the top and water-thirsty plants at the bottom. By adding wood, it mimics hugelkultur, in which buried wood adds nutrients and reserves water. -Grow Food Not Lawns