What happens in Oregon stays in Oregon.
Actually, I hadn't thought about it because it's been a year, and I'm just friggin' excited to get a bigger plant under my light! I'm so glad you guys brought it up. Yes, I try to keep my grows simple, mostly by upfront investment of effort to keep problems out.
It is absolutely standard practice to quarantine new plants, and even possibly spray the shit out of them, just because belts and suspenders should always be worn together. Some people even dunk the whole new plant in a solution of stuff before introducing them into their quarantine zone.
When it comes to biosecurity, I like to think I'm being redundant AND redundant. Now that you've reminded me.