The OG#18 is definitely one of the stinkier plants that I have grown. I was really impressed with the quality of this strain. It is the type of weed that I had always envisioned myself growing over the years, but I could not aquire the genetics. I was far to paranoid to buy seeds off of the internet in the past, and honestly I didn't even know that you could buy them on there to begin with. I ended up buying my 1st seeds from Attitude about a year ago now. So far the OG#18 has been my favorite strain that I have grown, but Barney's Farm Pineapple Chunk and Greenhouse Seeds Super Lemon Haze were very good as well. All 3 strains were definitely top shelf smoke. Serious Seeds Ak-47 was the best yielding plant that I have grown so far with a total yield of close to 4 ozs. I average about 2 ozs a plant, so I was happy with 4. The smoke wasn't nearly as potent as I was expecting. If I was selling my weed, then the OG#18, Pineapple Chunk, SLH would all go for $60 an 1/8th. The Ak-47 was go for about $40-$50 an 1/8th. There was quite a bit a difference in potentcy between these strains. I also grew a White Label White Widow that was worth about $40 an 1/8th too. Last but not least was the Barney's Farm Blue Cheese. It was a feminized seed that looked like a full blown male when flipped to 12/12. I will give this strain another try just because there is a good chance that it hermied due to the high temps. Oh yeah, I also tried my hand with Delicious Seeds Autoflowering LA Diva. Needless to say that it was the lowest quality plant that I have grown so far from any breeder. Although I still believe that Auto's have there place in people's gardens. It is quite amazing how fast these things can finish. Plus if you have space requirements then there are auto's out there for you. I do think that there is a trade off in quality though. I've only grown the one, so my experience is limited, but from what I have gathered that is the case. It won't be much longer, and I will be able to to add White Diamonds to this list. I don't think that my list is half bad for my first whole year of growing. I do wish that I had a friend that was growing to help go through all these genetics to find the top shelf quality strains faster. Because it seems to be "hit and miss" with all of these different strains that I have seeds of. It is still fun for me either way.