What is the ideal KH level in my koi pond? Koi Fish Ph
pH a warning. Upgrade Your Koi Pond: EASY BlueLab Guardian Installation WHAT pH LEVEL IS SAFE FOR A KOI POND? DANGER of pH swings - causes, plus treating a koi skin ulcer KOI POND*AFFORDABLE POND WATER MONITORS**I GET A WATER MONITOR TO PUT TO THE TEST🤔😉👍** KOI's best pH level is about 7.0 to 8.6. @BossingAquaventures The ph of the water in the pond should range from 7.0 to 8.6. ...