Hi thanks for advice how do I get my ph to that I did a flush on 4 of them last night with water ph 6.2 and the run off was still low it seemed the more I flushed the lower the ph went should I use a higher ph to see if that brings the ph up Iv got another plant that’s a week older and doing just fine it’s on the same nutrients and feed but not having same problems could it be the advanced nutrients ph perfect that I’m having to ph up ?