"Plantation" is a term that Douglass himself used, perhaps because he grew up on a "farm" that was among 20 or 30 different farms owned by the same man in Maryland at the time.
That's where all this started.
Now we're at a point where a man who owned 20 or 30 farms had a standard of living that was below that of a freed Negro in the north.
I have a suggestion for you .... in future, consider the source.