very nice, I'm actually growing their OG#18 right now. I'm about 3 weeks into flower and she is doing great. I'm using Blue Planet Nutrients complete organic line and she is loving it. The #18 line is from the same genetics, it was just selected for its characteristics, so essentially it's the same as your OG. Can't wait until it's done. I've never smoked OG before, so I'm hoping it lives up to the hype.
trust me- it ain't hype. earlier in the year i grew og18 and slh. the slh is great, the og's better. only down side is that after above 90 mins ya want a couple more hits to keep that buzz going