Hi everyone and @Tim@Triton I have a reefer 350 and planning to use the Triton core 7. I am wondering if my sump modification with 7.5 gallon space for cheatos with around 80 gallon total water volume can be use to run Triton core 7. Currently I have no algea in the display as I’m running cheatos, GFO, and carbon reactor beside my skimmer. Picture below: I make the first part of my sump as refegium as the cheato will have first contact with water from the display. Will this 7.5 space support the Triton core 7 method? Thanks!