Andy D
Member
- Joined
- 27 Apr 2013
- Messages
- 1,461
Hi All!
Currently the photoperiod on my tank is from 4pm to 9pm. CO2 is off from 8pm. I assume it is best to avoid doing a water change during the photo-period as CO2 levels will be compromised. I cannot really do it any earlier as I am at work.
Would it be best to do the change after lights out?
Currently the photoperiod on my tank is from 4pm to 9pm. CO2 is off from 8pm. I assume it is best to avoid doing a water change during the photo-period as CO2 levels will be compromised. I cannot really do it any earlier as I am at work.
Would it be best to do the change after lights out?