I cant upload the other pics for some reason. I'll have the rest up later. I'm going to flush them all today and get their run off ph level. The last pics are of the one i flushed two days ago with plain water. The run off ph was 6.1, then it would go to 6.7 and back down to 6.5 by the time i finished flushing. I didnt have the grow big when i flushed last. Should i use 1/4 strength grow big for my final flush step? Thanks for the help. I've been trying to get some feed back for the past couple of days but didnt have any luck so thank you so much for your responses. I know i couldn't of over ferted them because i only fed them once and only gave them one foilage feed.