Why my basil's large leaves get tiny? The basil is planted in a pot. Thank you
Certified GKH Gardening Expert
A lot of times, this is due to a pH issue. This can be offset by adding dolomitic lime to the soil. This will keep the pH from swinging too high, which is often the case.
Here is an article that will help: https://www.gardeningknowhow.com/edible/herbs/basil/information-on-how-to-grow-basil-indoors.htm