Ph

[Hardridge]

Be done water changes, additives kh every thg now all of sudden my pj dropped to 7.7 nothing brings it up anyone have any ideas. Every thg seems to be fine

 

[warvillian]

Keep in mind when checking PH wait atleast two hours after your lights are on. Also, your Ph will lower after doing a water change based on the water not previously being exposed to light. I made the same mistakes a few times by checking PH after I did my water changes.