night time flow

[slant77]

Just wanted to know if you reduce the flow at night or keep it the same?

 

[smatter]

Depends on how well oxygenated your system is.

 

[rvitko]

I generally don't I keep the night flow at 100% but pulsing stops. I find this gives a "calm" effect since the pulsing stops with the photocell but the flow stays high to avoid the night time pH drop.