I grew in soil for a year and never used a ph meter and my plants produced 24 ounces per 1000 watt light with just nutes and tap water no ph up or down
Hey, Spidey! What's the PH reading on your tab water?
My tab water is about 9.5 always so I have to adjust ph.
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Ok.. you don't have a ph meter.. Maybe your tab water is between 6.5 ~ 7.0..
18toki Reviewed by 18toki on . Major pH Issues, I understand what's wrong I just can't fix it. OK so there are two parts to this problem, and they will both be gotten to in good time. This is my second grow, my first one went great bringing in 2oz per plant and while I was great with the pH at first towards the end I didn't screw with it 'till I had problems(which I had a few of), I just pH'd the water and feed. So here's my issue. I flushed a week before transplanting my 2 month old plants into 3gl pots and got the pH perfect at 6.5, the next week I trans planted and watered and Rating: 5