When should I apply? I know as soon as possible is best, but when? Should I apply 3 weeks before the deadline? 2 weeks?
Are there any CSUs that do rolling admissions?
IMO you should apply as soon as possible. Often rolling admission schools have an enrollment cap. I don’t know about CSU’s. I tried googling it and the first CSU that popped up has an application deadline of November 30. Find a list of CSU’s and go to the website of each and read the rules. Good luck.
For rolling admissions apply as soon as you have your application in good order. The sooner the better.
I agree with posts #1 and 2. If you know where you intend to apply, then send in your application tomorrow. On Monday ask your school to send transcripts and request references. The sooner you get in your application then the sooner you will be done with it, and most likely the sooner you will hear back.
Your CSU apps are due by end of November. For CSU’s, the consensus seems to be that there is no advantage to submit early but if ready to submit best to get it done. See individual CSU websites for dates admission decisions start as it varies. Good luck.