I wouldn't worry to much about the labs SG, I fully expect high teens and several 20+% scores. I only popped a 10 pack of nocturnals last year got 4 females, gave 2 fems to RD he thought they were one of the most potent strains he ran last year. I got my 2 nocs tested one at 17.5% and 18.5% and these two were late starts and both in the same 10 gal grow bag so not the best example still tested well and taste awesome. I couldn't be happier with it tasty good stony smoke from every female in a ten pack.