Happy toking! I've come with a warning about Sensible Seeds' "Premium Selection" Night Nurse seeds. I'm not sure who the original breeder is/was, I don't believe Sensible Seeds made these in house. I ordered 15 of them, but I've only planted 5 to this point. 1 never germinated, 2 more germinated (kind of) both had tiny shriveled stems and died within about 20 hours of coming up. Of the two remaining, they're about 1 week in and one still has a very thin stem (compared to the other strains I've grown) and the other is pretty vigorous and green. So 1/5 doesn't show a high success rate. I'm an experienced farmer and figure I'd pass along my observations!