I have a somewhat shriveled brownish thumb, myself. I practice a combination of Biointensive, Square Foot, and Permaculture gardening, and actually manage to get a few vegetables on the table (actually most of our produce - though we sometimes still buy onions, and canned tomato products). So I figure, if these methods work for me, they should work for nearly anyone. <img alt="" class="inlineimg" src="/images/smilies/smiley.gif" style="border:0px solid;" title="

"><br><br><br><br><a href="http://www.growbiointensive.org/biointensive/GROW-BIOINTENSIVE.html" target="_blank">http://www.growbiointensive.org/bioi...INTENSIVE.html</a><br><br><br><br><br><br>
One of the things that would put me off hydroponic personally is the difficulty of doing it organically. I think, unless you got into making things like compost tea, you'd end up having to use unpleasant (and unveg*n) products such as fish emulsion, to be organic...otherwise, you're stuck using chemical fertilizers...not considered organic.