Hello all, I have beem lurking for a couple of days and decided to join in on the raindeer games. I have had many tropical fish set ups over the years and am an avid gardener. I have also experimented with hydroponics, using NTF, and aero type systems. I am now in the process of cuttinng up IBC's to install a system in my greenhouse I built a few years back. I am picking up blue talapia today, fingerlings, and will be putting them in my 75 or 125 gallon indoor fishtanks. If the water adds enough overnight heat release to the greenhouse I would like to move them out at some time. If not what are some other fish or craw dads that would be easily kept in these parts? Great site with lots of good reading, thanks for having me.