I'll help with the question I know enough about. Enough flow for this system? The absolute most you can achieve without a sandstorm. Might sound kinda vague, but the return pump from your sump/fuge shouldn't be the one source of your tank water movement. Use whatever pump is appropriate for the sump/fuge, and to increase water movement in the tank itself, utilize powerheads; or maybe a closed loop system if you'd rather avoid powerheads in the main tank.
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90G. Kent Phos Reactor running carbon and PhosBan, Coralife 225 Skimmer, Typhoon 5 Stage RO/DI, 20 Gal Sump/Refugium with Chaetomorpha lit opposite daylight cycle. Coralife 2x150MH, 10K + 2x96W PC Actinics, Ecotech Vortech propeller pump, Hydor Koralia #2. |