I put my nutes in and set my ph to 5.5 then a few hours later it is up to 6.5 after the rez change, after a day or so the ph stabilizes... What can I do to have it stabilize sooner ?? I let water sit out for about 20 hours now to let the chlorine get out, what else can I do ????
PH rising quickly after rez change
- Thread starter Meast21
- Start date
Ibex
Active Member
What are you using to get your ph lower?
The earth juice brand crystals where very unstable in my RDWC, switched back to something like Mad Farmer ph down that has multple ingredients to help be more stable.
Earth juice is citric acid,
Mad farmer is
The earth juice brand crystals where very unstable in my RDWC, switched back to something like Mad Farmer ph down that has multple ingredients to help be more stable.
Earth juice is citric acid,
Mad farmer is
- phosphoric acid
- citric acid
- ammonium sulfate