A few years ago, I started a thread about a greenhouse aquaculture system. It's been an on and off project this entire time and I wanted to share a bit on how things have changed since the beginning. I can't seem to find the old thread so I'll start with a general overview. Construction of the greenhouse began in the middle of 2003. The greenhouse is made from polycarbonate structural sheet and an aluminum frame. The company that supplied the greenhouse kit likened the construction to building a fence. In theory, if you can build a fence, you should be able to make a greenhouse. Unfortunately, we do not have the luxury of living in a theoretical world. After having built a fence, I can safely say that a greenhouse is a LOT more difficult, and we were quick to call in the contractors to assemble the kit.
The greenhouse itself looks very different today, and I'll spend the next few posts talking about each thing.