Also, you mention tobacco studies. What's that got to do with cannabis? You're comparing things that are cultivated differently. We grow weed in little 2 gallon pots or small cubes, etc. These allow things to leach out from the medium more rapidly, therefor only leaving the initial dose in the plant. Again what is posting a document or number going to prove. Someone could just use a program to make one up in a matter of minutes or I could of used imid 90 days before and said it was 70 or could have never used it at all and said I did. How is the lab to know when I used it. I just don't see what the point in that would be. Seriously can you think of one rational explanation as to why I would make up this info? I just want to grow the best and cleanest weed around, which I do! Thought I'd share some info I've learned that could help others, info that cost me time and money to gather. The only Internet access I have is my phone which doesn't allow me to upload a couple of copies of our results. But at this point I imagine you would see them and say they're fabricated. I like your comment about working in a world of facts, when the weed world is anything but. If your really that hard up for quantitive info I could message the lab to see if they'd share the imid data with you. They're one of the bigger ones in Cali and are great guys to work with.