photo cell

cluvir

New member
hi
why using it? (in the 7094 controller) with two turbelle pumps)
what it gives to the corals / fishes?
 
It will turn the pumps to the slower speed setting at night, basically calm the water. When the lights come on, everything is back to normal.

cs
 
why do i have to make the water calmer?
does it happen at night also in the sea?
is it mimicing the nature?
 
At high tide the sea is more calm, also at night the winds usually decline- also reducing the turbulence of the sea.
 
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