Hey guys, My plants are in week 5 veg. I have some yellowing and brown spots showing up on some of the lower fan leaves. I noticed them last week but didn’t think anything of it. This week it seems to be getting worse. Last week I added a little too much CalMag about .4EC so I added water to the res to bring it down. Feed this week CalMag at .3EC, Sensi Coco A&B at .8EC and then b52, voodoo, root exc, great white and z7 I’m allowing the pH to swing between 5.4 and 6 but never goes under or over. Any ideas?