How big does a giant's enclosure need to be? I'm just looking for a general range. I've never actually seen an adult giant in person but I think one of my juvies may be a giant.
The typical adult tub for racks is 32 qt. I think a giant would be fine in a 32 qt. A pair of giants would probably even be alright in that size tub, but if I were keeping a pair I might consider something even bigger like a 40 qt. breeder tub or a good sized aquarium.