21+ Basil Leaves Brown Spots. Your basil might suffer by a large variety of problems, each causing a different type of black spot. Not too cold or windy.
How Can You Solve Black Spots On Basil Leaves from i0.wp.com
While there is no fix for bacterial leaf spot, you can minimize the damage by making sure that your basil plants have plenty of air circulation and that they are watered. Does anyone know what are these tiny reddish brown insects? There are several brown spotted leaves on one of the ladies.
This may be bacterial leaf spot, characterized by black or brown spots that appear on the leaves and streaking on the stems of the plant.
Do you love your plants just a little too much? While dealing with brown spots on basil from sudden drops in temperature, you must be careful. I tried spraying some organic pesticide on it once every few days. All of them have a few brown spots of their leaves.