[Resolved] Cocomat PH level To Parent Forum March 31, 2022 at 1:15 pm #1013 JaysAutopotsParticipant Is it possible to lower the PH level of the cocomat if I repeatedly pre-soak/rinse with lower PH’d water? (~5.5-6 ph) March 31, 2022 at 1:16 pm #1015 JoshKeymaster Hi There….. if you have pH down I would suggest fully submerging the coco mat in 5.0 pH water for 24-48 hours tip of solution and then pour in new solution with the required amount of feed March 31, 2022 at 3:26 pm #1016 JaysAutopotsParticipant Great — thanks Josh! You must be logged in to reply to this topic.