Halley's Comet dragonfruit represents a sophisticated hybrid combining white and red flesh varieties into a single exceptional cultivar. This variety produces impressively large fruits, typically ranging from 1.5 to 2.0 pounds, delivering substantial yield per plant. The fruit exhibits a more compact, rounded form compared to Physical Graffiti, with notably reduced fin prominence while maintaining comparable quality in all other characteristics. The hybrid's dual-flesh composition creates visual intrigue and flavor complexity suitable for discerning growers and culinary enthusiasts. Available in an 8-inch diameter hanging basket option, this variety makes a striking specimen plant for both ornamental and productive purposes.