DWC pH problem

[GoonerBud]

Hi.Following on from my previous post concerning yellow patchy leaves on my flowering hydro grow i appreciate it is most likely a pH problem. What I need to know is what could be the cause of the pH falling back to below 5.5 so rapidly after having been corrected to 6.0 with pH +

 

[CaptainWiese91]

Maybe it’s eating a lot of the nutrients in the water ?

 

[YYCannabis]

Keep this chart near your grow space.

Every day you need to check 3 things:
pH
water level
PPM/EC

 

[Mr.furley]

Thank you! Iv been looking for this chart since the last time I seen it but did save it. Very helpful.