This is the photo of the leaf from another plant...

Can you post pictures of the whole plants? That would help in identifying nutrition, pest or disease problems.

Are those spots on the first leaf or are they tiny holes? The second leaf has curling, but that can be caused by any number of problems. Curling leaves could be environmental - too cold, too windy or other physiological stress. Could be insect related, like aphids or other sucking insects. It's hard to tell without looking at the whole plant.

Here's the whole plant

Here's a close up of the leaves with spots.The ones at the back left have a few yellow spots. I plucked most of the leaves off yesterday, that were yellow spotty. They are definitely spots and not holes. Thank you for your input! I'll have to figure out what's shocking the one plant.

My other plant also has yellowing! :( I just don't know what's going on with these guys!

I'll let someone else answer about the spotting. It doesn't look serious to me from these pictures, maybe a little insect damage?

The last picture - that plant needs to go in the ground! (Or a container - looks like that is how you are growing these.) It's probably getting root bound. I would snip off the lower leaves that are yellowing and plant it deep. Some people recommend burying two thirds, so maybe just above the limbs you snip off. The stem will grow additional roots and make your plant stronger. The top/new growth on that one looks healthy to me.

I can't tell the size of the containers you have these planted in, but it's recommended you use at a minimum 5 gallon pots, but 10 or up is preferable. If you have questions about growing in containers, you will want to visit the "container gardening" forum on here.

Hope this is helpful and someone else looks at the spotting issue for you. Good luck!