Andrewz00
Aquarium Advice FINatic
90G planted.... no chems (only Prime & Excel)....gravel substrate....DW... tank is established over a yr...
i missed my weekly water change 2 weeks in a row... so instead of 7 days the tank went 16 days..... fish were acting kinda funny... checked PH it was down to 6.0.... its normally 6.6 - 6.8..... did a 50% PWC..... check PH it was back up at 6.6.....
check again 4 days later... back down to 6.0.... did another 60% PWC last night.... waiting to check it today after work.
what could be causing the PH to drop?
i missed my weekly water change 2 weeks in a row... so instead of 7 days the tank went 16 days..... fish were acting kinda funny... checked PH it was down to 6.0.... its normally 6.6 - 6.8..... did a 50% PWC..... check PH it was back up at 6.6.....
check again 4 days later... back down to 6.0.... did another 60% PWC last night.... waiting to check it today after work.
what could be causing the PH to drop?