Large, seedless, with a prominent "top knot" or protrusion at the stem end, which helps in peeling.
Exceptionally sweet with low acidity, often described as having hints of grapefruit early in the season.
Semi-thick but easy to peel, with a bumpy texture.
Vigorous, upright growth habit, reaching 12-14 feet in the ground or 4-8 feet in containers.
Sumo comes as Semi Dwarf tree in #5 gal pot, $90/pot.