Marijuana: If you've only smoked 1 marijuana cigarette ever, thc remains detectable in urine for 5-8 days. The length of time increases the more frequently you use. With daily use, thc can be found in your urine up to 90 days or more.
Answered 9/17/2018
4.8k views
2 doctors weighed in across 2 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question