I would think it would depend on how much, and how often, you were taking it. Perhaps your body composition as well since it would be fat soluble, and how diluted/concentrated your urine was.

Using a drug test from Amazon is a good idea, imho, because you can find out how much you can take before you test positive. They look pretty reasonably priced too. I found this 15 pack for $10.50 https://www.amazon.com/Easy-Home-Marijuana-Single-Panel/dp/B00DVPS4IQ/

I mean, my piss was a normal yellow for this test so I hope that is a good indication that I should be ok. Plus I got a Easy@Home Marijuana (THC) Single Panel Drug Tests Kit coming that I'll be using to test more.