Hey AusGuy, welcome to hydro and the boards.
Are you growing from seed or clone?
I recommend growing from clone especially if you are going with one plant.
I can help you set up something really basic. It makes latewoods bubbler look like it was designed by NASA. I can give you brand names and store names to get the whole thing up and running. Shouldn't cost more than $115 AUS dollars including lights and nutes. Or about $48 without lights, less if you already have an airpump. You can expect a yield of at least 2ounces. And you won't even need to visit a hydro shop or buy anything online.