So I have been having trouble with the GG and can't seem to cure her. I wanted to know if a more experienced grower could help identify the problem and what steps to take next. She is still putting on weight in flower and is currently in her 6th week. It looks to me like she is having a cal-mag problem from my research but I'm not confident. She's been a lot of fun to grow and I wouldn't want to lose her this far along, but her leaves from the bottom up (quickly) are turning yellow with brown spots as seen in the photo (is this normal?) Blackberry on the other hand is still rocking her socks off with no problems. Thanks for your time! This week will be updated Friday or Sunday.