Status of industry -- History of commercialization -- Media -- Feeding and watering -- Light and temperature -- Certified stock -- Stock plant production -- Rooting -- Finishing -- Seed New Guinea impatiens: seed to plug finish -- Home and landscape use -- Thrips and TSWV/INSV -- Other diseases and their control -- Other insects, mites and their control -- Insect screening -- IPM programs -- Marketing and merchandising -- Production costs -- Commercial varieties -- Genetics -- Breeding for the future.