Do you need a reason not to renew a lease with a tenant?

[Cody F.]

We have some leases coming up soon, and tenants have been less than ideal to say the least.

Do I need to cite reasons for not renewing with them?

Or can I just tell them I'm not going to be renewing their lease?

And how do I get them out? Do I need to give notice and then evict if necessary? Or should I just go file to evict right away?

Trying to find the best course of action here. Thanks in advance!