using ph perfect in coco

should I watch the ppm that I feed like start from like 800 early flower with additives and work my way up or full dose how do you guys use your advance nutrients ph perfect line and additives I just don't really think you should be feeding the same dose all weeks

Start your feed with the 800 like you said....check the runoff...if the runoff comes out lower, you can up your feed. Higher you need to lower it. About the same coming out as going in is perfect. That is how I customize feeding schedules for different strains.....