It started with itching and skin irritation and leaves a tiny brown spot which increases in size.
42+ Tiny Brown Spots On Lettuce. This is a red leafed lettuce just starting to show its colors. The lettuce is still safe to eat, though make sure to give it a good rinse.
Diseases Of Vegetable Brassicas Agriculture And Food from www.agric.wa.gov.au
I have these tiny brown spots on my feet, one on my big left toe, and one on my right 4th toe, plus a third spot between the 4th and pinky toe, they look like the freckles people have on their face, what could they be? Brown spots on teeth are common among people with this condition, especially children. It appears as small patches on parts like nose, cheeks, face, forehead and upper lip.
White spots not only appear on the surface but also under the tongue.
Lettuce is one of the favorite green leafy vegetables. Is that new bump completely harmless—or something to worry. I know there's other threads out there about brown spots on leaves, but none of the photos of those plants look like mine, and nobody seems to have a definitive or conclusive answer as to what is causing the spots. Ethylene causes the lettuce to produce certain compounds, which leads to those brown spots.
