Pretty sure I'll be picking up a brown bullhead for my 75 which is being converted to a catfish tank. I won't have room for it in the tank for another week or so. I'd be getting it from the owner of my local bait store who gets them in with fathead minnows from Arkansas or Minnesota so I'm slightly worried about disease. The fish would be about 2-3". I have two options for a QT: a 5 gallon bucket or a very small plastic tank I picked up off my friend that I'd never consider for an adult any kind of fish. Filtration for the 5 gallon would be a new sponge filter and seeded gravel, filtration for the plastic tank would be java moss with a small pump for aeration. Another option would be to put it straight into my tank if you guys think that it'd be disease free, I'm not sure of the health of feeders from those two states. so: 5 gallon, plastic tank, or no QT? Obviously I'd Also be changing 50% of the water daily to keep Params down.
plastic tank dimensions:


PS, I'm aware it'll outgrow the 75. Eventually it will go into a 180.


plastic tank dimensions:


PS, I'm aware it'll outgrow the 75. Eventually it will go into a 180.

