I have a bunch of summer squash & cucumber plants growing in containers. As well as other plants like tomatoes & peppers.
I am noticing a few things on the leaves of my squash & cucumbers.
1) I see some sort of brownish discoloration on some of the leaves as you can see in the second photo from the top.
2) I am noticing a lot of ants on them. Is this ok?
3) I also see some other little critters. No clue what they are. You can see one in the first photo and one in the third.
Here are a few pictures. Please help if you can. I don't know if I should be spraying anything or what to do.