hello there. I have had organic gardens in the past but I only discovered the term permaculture recently as i wanted to do exactly that. I have decided to find some land here in NSW Australia but it looks quite dry. How difficult would it be to turn land like in the photos into some sort of nice garden? I will make sure the property I get has plenty of water resources. Could I have great gardens in 2-3 years working on it full time with basic tools? On the subject of tools I would like to work out what would be some good choices of tools to use to start?