Canadian Thrips in Greenhouses & Grow Rooms
September 19, 2024
All life stages occur directly on the plant. Pale in color with dark wings, and dark spots forming incomplete stripes which appear dorsally (on the back [...] be observing the adults and determining if the thrips are light-colored or dark-colored. Larva color, movement, behavior, damage, and how the population [...] that will aggregate as small silver striations or lesions, often peppered in dark spots of frass. This damage can be found on petals and the leaves. Thrips