Marijuana once taken in is spread all through out your system including blood stream. It is best to drink much water or take water pills which will cause you to dehydrate and drink water to flush you entire system out.
I don't think so but detox products will
yes
Water
Can alka seltzer clean your urine
Spiritual cleansing is a religious view that is said to help clean the spirit of any negativity and bad karma. This can be done through meditation or prayer.
Not at all.
Vinegar can help clean out your urine due to it's detoxifying properties. Another great way to cleanse your body is by hydrating yourself with water to help speed up the detoxifying process.
gooby pls
Not taking drugs in the first place
If you have an infestation the urine is very toxic and you need to get help. If they are pets then keep them and their cage clean.
I have heard rumors that vinegar does help, however, I have never actually met someone who has tried it. I would recommend purchasing a cleansing drink or fake urine from a local head shop. Fake urine is probably the easiest and best solution, assuming no one is actually watching you pee.
if your urine is clear is it clean of weed? defin8ly
Try some herbs and natural home remedies to help clean your colon. A great starting point is http://www.coloncleanseguide.com/articles/natural-home-remedies-colon-cleansing and it also provides some review for colon cleansing products.