I noticed PH of my water in the rez. dropping as the day pass by..my question is can the nutrients in my rez. evaporate into the thin air? should I close the lid? thanks
shiloh Reviewed by shiloh on . can nutrient in the res. evaporate? I noticed PH of my water in the rez. dropping as the day pass by..my question is can the nutrients in my rez. evaporate into the thin air? should I close the lid? thanks Rating: 5