The issue comes down to lighting and chilling..pumps etc that will drive the temp up. There is no doubt that you would need a chiller and some can be expensive. The most important issue is researching the type of animals that you would put in there and also to make sure they are legal to harvest. The tank would probably have to be kept in the 50-60 range. There aren't many out there and a journal would be a great thing to do. SH
