Dibs® Rothko - Begonia

Dibs™ Rothko is the marketed name associated with the Begonia rex cultorum cultivar denomination ‘BRXBR15-0’. The plant patent describes burgundy leaves with a sharply defined dark-purple margin, vigorous growth, and flexible petioles. Its recorded dimensions are averages from a controlled greenhouse-grown plant and may vary with conditions. ## Cultivar traits and size The U.S. plant patent for ‘BRXBR15-0’ describes strong burgundy foliage with a dark-purple margin, vigorous year-round growth, and flexible petioles that resist breakage. Its botanical classification is Begonia rex cultorum. The patent reports an average height of about 25 cm and spread of about 33 cm on an approximately eight-month-old plant grown in a six-inch pot; treat these as reference measurements rather than fixed landscape limits. Green Fuse lists Rothko in its Dibs Rex collection. As a Rex begonia, it is a tender foliage plant suited to sheltered containers or indoor culture. RHS recommends shade in summer, free watering with good drainage, and reduced winter watering. Protect it from frost. The plant patent notes that foliage expression can vary with temperature, day length, and light intensity. ## Maintenance Maintain a moist but free-draining growing mix during active growth. Reduce watering in winter and remove damaged leaves as needed. Protect the plant from cold and avoid waterlogged roots.