Mammoth Red Rock
 

Description
Plants have a large frame, with coloration being a nice deep purplish-red.  The head is flat globe in shape, achieving a nice large size when compared with other reds.  Head reaches a diameter of 7-9 inches, and a weight of approximately 5-7 pounds.
 
Maturity
Approximately 100-105 days
 
Comments
This variety is the best of the large reds.  It stores very well and has a wonderful color.