Why does my pot plant have brown spots?
Consequently, what causes brown spots on pot leaves?
Nitrogen Deficiency Symptoms: Severe deficiency will see continued yellowing, progressing up the plant, with possible discoloration and brown spots at leaf margins; eventually leaves curl and drop.
Also Know, why are my plant leaves turning yellow with brown spots? The plant might have leaf spot disease. If your plant's leaves have small brown spots trimmed in yellow, this could be a sign that it has leaf spot disease, which is a fungus or bacteria that feeds on the leaves.
Also to know, how do you treat brown spots on leaves?
To treat Leaf Spot Disease, try this homemade remedy of putting a tablespoon or two of baking soda and a teaspoon or two of mineral oil in a spray bottle of water. Shake the solution well and then spray all areas of the plant that are infected with brown spots.
How do you treat leaf spots?
Apply sulfur sprays or copper-based fungicides weekly at first sign of disease to prevent its spread. These organic fungicides will not kill leaf spot, but prevent the spores from germinating. Safely treat most fungal and bacterial diseases with SERENADE Garden.