My first Hydroponic attempts

[Harlequin]

Originally Posted by GGM

Thanks, it is very similar to maxi trunking ( http://www.cablemonkey.co.uk/acatalo...unkingMMT2.jpg ) although it is a heck of a lot cheaper, at least in your part of the world. The stuff costs about 28 of your dollars for 3 meters here :/

Very similar but quite a bit wider - these are about 4"wide and about 2" deep.

Also anything "electrical" in Australia is very very expensive. Try looking for agricultural supplies. Identical stuff heaps cheaper.