Tank is a month old . The tank is cleared up quite a bit with the 30% water change, I still feel like I should add a mechanical filter even though everything I read say's I only need live rock and flow !I have a nano 425 GPH power head, I have at least 30lbs of L.R. that came from an established tank, plus the hydor slim skim nano, I also have a ac30 power head with the quick filter attachment stuffed full of filter floss (not in the tank at the moment ) that I used when I added the sand last month.
How would it be if I added a Rena XP4 and put foam on the bottom then carbon and maybe some LR rubble in the top baskets ? Would the XP4 Have too much flow ?
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