There are test to determine the THC content in weed. THC is the main ingredient in weed that creats the high. However, test are complicated and require use of a lab. A general way to tell potency of weed is by looking at it. Higher consentration of THC will result in darker weed, 'crystals' on the weed itself, and increased odor and 'stickyness' to the weed, etc. while if looking for low THC amounts, look for many stems in the weed, etc.
weed/cannabis
No, because there's no THC in cannabis incense.
Cannabis use releases a chemical called THC into your bloodstream. Therefore in a blood test THC would be detected, even for some time after taking Cannabis.
A blood test for illness is never going to be searching for the main stimulating organic substance found in female Cannabis plants, THC. Any blood test specifically searching for THC will detect the use of marijuana. cannabis is shown due to time periods witch varies to amount taken and how much taken
No, it is not smoke and thc is not in your system.
Usually, cannabis tests test for THC and nothing else.
Yes. Hash is composed of the trichomes from the marijuana bud, which is where THC is the most concentrated.
THC
No, you need to introduce cannabis to your body (eat, smoke, etc..)
THC
THC
THC comes from marijuana or "cannabis". It can be eaten, smoked, vaporized to get in into the body.