Hey Freshwater,
Ya, well not 2 years, but built that geothermal reservoir over a year ago, before last summer. It's the same one, and in the same hole in the ground that I did in this thread
http://www.hydroponicsonline.com/for...y-tomatos.html. Although as I mentioned the inner trash can was damaged and has cracks that leak, and I don't have money to replace it. So I'm using it with just the one permanently in ground trash can. That makes maintenance much more difficult, and I plan to do a
nutrient change in a few days. The pepper plants have been doing much better sense I connected them to the in ground reservoir, and with lots of flower buds too. I will take and post updated pictures after I do the nutrient change. I got some wood today to create a frame for the shade cloth cover (1x2's $0.98 ea, five of them), and plan to do that tomorrow.