The packaging is the first layer - this will stop the weeds from growing.
Next some soil (with chicken manure) from the chook house
Saw dust is added to retain water
I decided to do an experiment. I am putting a 'mini worm farm' in the middle which in theory will provide nutrients to the plants.
Next I add some coffee ground
More soil from the chook house as top layer before planting.
I was preparing one of the patch for spring planting, and dug out some potatoes that I missed from last harvest.