She smoked real good! Real potent and heady. I bet they'd love the out of doors in Australia. Biggest buds I ever grew. I'm sure they'd be monsters under some real tropical, subtropical sun. I've never done organic, except in the vegetable garden, I'd really like to give it a go though. So I don't have an opinion which is better, but I know you can use coco like other hydroponic mediums and have stellar results, without having to worry about crop losses from pump failure or power outages.