Grow Mediums my res pumps are bumping up PH

They give you a range it should stay between . At 6.5 some nutrients won't be uptaken https://goo.gl/images/LGaf8r

'Carpe diem et fumum veriditas'

I know coco is considered hydro. Is peat too? If so, then I should probably reduce my pH level to closer to 6. But I was told by someone with a lot of experience to target 6.5. However I'm open to all ideas.
 
I run 6 most times on mine its close to your mix. Sometimes it may get 6.3 at most.


I know coco is considered hydro. Is peat too? If so, then I should probably reduce my pH level to closer to 6. But I was told by someone with a lot of experience to target 6.5. However I'm open to all ideas.
 
Here it is
92cf1b2b346a0f3affe56020a9342b8b.gif


'Carpe diem et fumum veriditas'

I may up my ph to test this theory as i am fighting mg def. Only with one though and its only on new leaves and fades as they get older. Also i reused dirt with it to test that out. Still impressed with it.
IMG_20180424_073812.jpg
 
I run 6 most times on mine its close to your mix. Sometimes it may get 6.3 at most.

Ok, I am going to try it around 6 for a while. But when I'm at a stage in the grow where I can control and watch the results. Probably just before flowering on my next run.
 
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