Description: It is the most intensive coloured grapefruit and is the most recent discovery. It seems to substitute the Star Ruby as the variety with the highest pigmentation. Rio Red has the same characteristics as the Star Ruby but with a finer skin. It is a variety of red grapefruit.
Juice content: min. 40%
Stage of maturity (Acidity/Sugar): min. 6
Transport temperature: 6º-8º
Storage temperature: 8º-10º