Enterprise

A nearly perfect apple: super disease resistant to rust, scab, and blight AND sweet and tart (makes a great cider without blending other apples) + excellent keeping quality + large and pretty.

It ripens in late summer (August) and has had summer rot problems in years with very wet summers, but still very much worth that occasional risk. In the photo, Enterprise is on the left, Arkansas Black on the right. Available on either semi-dwarf (MM.111) or standard rootstock.