I have a few things on the go, for the high vege prices expected soon. Let's say - if you could grow some of your own veges with minimum hassle - would you? If so I may have an answer. And as long as you have a balcony or north-facing window, you too could be reducing your food bills.
I'll try and write up these instructions and get them online in the next few weeks, as I am experimenting as I go which always makes for slow going.
At the moment I'm making up a small frame to test how well it goes, and will try and keep it going through this winter as well. (As this should be able to produce vegetables all year around, otherwise we might as well shop at Woolies and pay top dollar for poor produce...)
Yes it will be Zen and no there will be no GroLites - you're welcome but the amount of speculation you'll put yourself up for is not worth the hassle... hehehe...