Goodbye Pepper Spots: Perfect Napa Cabbage, Every Time

Pepper spot, another name for black fleck on the midribs or leaf of napa cabbage, develops from a physiological problem [18] and adversely affects the appearance, but is ultimately safe to. 7 feb 2025 napa cabbage: This asian cabbage has long, tender leaves and a slightly sweet and peppery flavour. This article investigates the symptoms of pepper spot, the potential genetic and environmental causes, and its relation to nitrogen fertilizer usage. It also examines the sensitivity of various.