Starting to look more like buds now. Gave another plain water watering, then a light feed at the end of week. Things seem a bit better, ph runoff back to matching whats going in and ppm is lower. Hopefully no more problems until harvest time.
@Grow4Releaf, I loved this grow. Overfed it lost my ph balance had a bit of a lockout and managed to get some nice dense looking buds still. Really cool colours shone through towards the end and the smell is fantastic something completely new to me. The plant stretched like mad and quickly out grew my tent, be prepared for a large plant.