Same Goin on here. I put them outside for the Light storms.I wouldn’t sweat it unless it starts to progress to other leaves.
It looks like you are maybe watering it too much or too often. Because it looks like it's effecting the plant from the soil up, not just that one leaf...Got this plant growing but noticed one of the lower leaves looks funny can anyone help me with this issue the rest of it looks healthy just that lower branch
Do you foliar feed or something? If not, this might be a bug issue bro. I know you said it's just that leaf, but zooming in on the picture of the whole plant, it looks like every leaf has some type of spotting or damage. A couple leafs look like they have insect bites. Do you have a jewelers loop or magnifying glass? Maybe try to look closely at the top of the leaves for bug movement and trails, and the under side for eggs, waste or bugs.Got this plant growing but noticed one of the lower leaves looks funny can anyone help me with this issue the rest of it looks healthy just that lower branch