distilled water

  1. LEDRF

    Cheapest PH stable water best for coco r/o vs dispensed water

    One problem I have had with coco is keeping the ph in the coco stable. When ever I used store bought water, it was super easy to keep the PH stable because the water's PH is stable and my nute's PH is stable; however, that water is expensive. But, I found a solution. R/O vs dispensed...