no because they let out carbon or sumpthin like that time ur co2 for when ur light turns on and off so put it on the same times as the light
Should I leave CO2 on for the night?
I am currently fighting the BBA and my water parameter as follow:
PH: Set to 7 during CO2 on period, CO2 is on 2 hours before light is on to bring the PH down to 7. During the night PH goes up to 7.7 ~ 7.8 and I have tried aerirate the water over the night and the PH went up to 8.0
KH: 7
NO3: Undetectable
PO4: 0.02
My question is should I bring my PH down further to 6.9 and should I shut off CO2 during the night?
PH: Set to 7 during CO2 on period, CO2 is on 2 hours before light is on to bring the PH down to 7. During the night PH goes up to 7.7 ~ 7.8 and I have tried aerirate the water over the night and the PH went up to 8.0
KH: 7
NO3: Undetectable
PO4: 0.02
My question is should I bring my PH down further to 6.9 and should I shut off CO2 during the night?
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