20G cube tank flow advice needed

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ImInOverMyHead

ImInOverMyHead

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I bought a single 1/2” RFG and the flow mixed with my hygger nano powerhead reach the whole tank but the flow seems low compared to what it was before. Should I leave it? Or switch to dual 1/4” RFGs? My return pump is and power head are at max settings.
 

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flow looks completely fine
everything is wavy and happy
 
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WHICH AREA OF REEFKEEPING MOST NEEDS A GENUINE BREAKTHROUGH?

  • Lighting

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  • Pumps and water flow

    Votes: 1 4.8%

  • Water testing and monitoring

    Votes: 7 33.3%

  • Controllers, apps, and device compatibility

    Votes: 4 19.0%

  • Filtration and nutrient export

    Votes: 0 0.0%

  • Automatic feeding

    Votes: 3 14.3%

  • Leak prevention and tank safety

    Votes: 2 9.5%

  • Equipment reliability and repairability

    Votes: 2 9.5%

  • Other (leave a comment in the thread)

    Votes: 1 4.8%
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