I have a mephisto blueberry auto that I started in a root riot pod. 3 weeks then transplanted into 3 gallon 70coco/ 30perlite fabric pot. It just stmarted flowering maybe 3-4 weeks ago but the plant is only at 8” tall. Is it the genetic or a lockout of salt buildup? I just flushed with 1/8 strength veg nutes thinking I might have gave it bloom nutes too soon as leaves were turning dark green. Any insight is appreciated thank you. I will post pics.