36+ Brown Spots On Lettuce Plants. Many types of produce give off invisible vapors of something called ethylene gas. Amber colored liquid may ooze from leaf.
I'm posting a picture here. Can not tell if it's just a deficiency or something worse like rust rot. You can also use companion planting for your lettuce to reduce problems with bolting.
Insect damages in a fiddle leaf fig plant is fortunately much less common.
These are likely symptoms of bacterial leaf spot, which occurs when soil infected with pseudomonas cichorii is splashed onto the leaves during watering. Pothos plant with leaf spot diseasehow to identify and treat leaf spot plant disease. You can just pinch it off those blackish spots on the leaves, even break off the leaves from those pinkish spots and brownish rusty bottom at the stalks. Keep lettuce plants well watered during dry periods to promote rapid, uninterrupted growth.