Thanks for the update. I didn't realise that your diary was still going, I just saw "harvest" and thought they were all finished! After going through your diary, all I can see that I would suggest to change, is to go to 18/6 rather than 20/4, as plants do need to "sleep" and undertake certain metabolic processes that cannabis can not do during the light cycle, and 4 hours "sleep" for this plant mat just not be enough. Otherwise, it does come down to poor/unstable genetics. Hope this helps,.... Organoman.