Is anyone running a cold water set up? In particular focussing on Pacific / BC flora and fauna. I am considering such a project and am looking for experiences and insights. I am thinking of doing this:
The pump will be set on a six hour rotating timer to simulate two tides / day (on off on off) When the pump is on it fills the display to the high tide mark and then drains to the sump. When the pump is off it backflows and drains the display down to the low tide mark.
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Buell XB12S