Cool thread,
We have just started an Aquaponics setup which is rather cool and the growth you get from plants is a pretty amazing. PLus we will have the added benefit of fresh trout around November when they are ready to harvest.
Currently in the aquaponics growbed we have celery, lettuce, cabbage, spinach, kale, and silverbeat and parsley.
Also have some different chillis growing in pots and have to work on the soil veggie patch to start planting some of the seedlings we have on the go.