Originally Posted by Creeperpark
That plant is looking very good for only a month growth! I hope you don't mind me asking. Do you use acid to lower the pH or base nutrients only? Also, do you use Cal-mag in the water?
I use PH perfect nutrients, I haven't used ph meter in years. Honestly I just mix my nutrients and feed. Its been about 3-4 years since I used a meter. I never check run off either.
And I use Calmag every feeding.