2 Replies Latest reply on Dec 6, 2017 7:01 PM by joed

    ph problems


      I brought my tower in and started with new seedlings. My ph tests 4.5 and I have added base and it is still red/orange and 4.5. I even added acid in case I had it backwards. I have almost added half a bottle of base and i think my water may be toxic to my plants. Please help! Should I empty it and start with fresh water or should I just wait it out and re-test in a couple of days. I fear for the life of my veggies.