Hey, nice crop you got! I'm growing it now and have some issues aswel... But I also have issues with peanut butter punch... Both being indica dominants, so maybe that's why I can't get them going as the sativas. Well I'm not relying on the commercial ferts - well I mean I use only Substral in veg, - and berry ferts in blooming stage. And one thing I have been struggling with is my tap water. I used to have access to spring water and now I don't. And I've been pH down with citric acid - which isn't stable... Growing in dirt... Also had my first light burn with my led grow-lights. But still, it looks promising, you got 31,25g per plant - don't think I'm gonna be far from that from my one plant. Definitely going to try again! 27 days till harvest... Cheers!
Oh, I forgot to ask - how many flowering days you had?