QUICKLY DYING PLANTS

[IWannaLearn]

I’ve had my two plants (chili and cherry tomato) for months now. They’ve been perfecting fine until a week ago. They are starting to wilt and crumble. There are also black dots on the chili leaves. I used some fungus killing spray on both plants but I’m afraid it’s made it all worse. Not sure what to do or what’s wrong. Can anyone help??

 

[Silentrunning]

It will help if you let us know your state or hardiness zone. Location is a big factor in figuring growing problems.