Q.What is causing my basil to become “spotted?”
Could you please email me from a direct address that I can correspond with — as I have several questions regarding this overall question above.
Certified GKH Gardening Expert
Basil can be sensitive to cold weather; they need heat and plenty of sunshine.
These articles will help you.
https://www.gardeningknowhow.com/edible/herbs/basil/basil-diseases.htm
https://www.gardeningknowhow.com/edible/herbs/basil/yellow-leaves-on-basil.htm
https://www.gardeningknowhow.com/edible/herbs/basil/holes-in-basil-leaves.htm
https://www.gardeningknowhow.com/edible/herbs/basil/how-to-grow-basil-plants.htm