asondhi Posted September 3, 2022 Share Posted September 3, 2022 I've wanted corydoras forever now but I have one large concern- are they going to turn my tank from an Amazon themed wonderland to a murky mess? As the title implies, I have a more sand-like substrate (see attached photos). I also failed to rinse said substrate to the extent I'd hoped and my water is still ever so slightly hazy- filter floss pads help and I use them behind the large corner sponges. Am I wrong to assume this is only temporary dust from shipping? The individual grains seem large enough not to enter the water column too easily like a true sand might... How will Corydoras fit into this ecosystem? Will their constant sifting help to churn the top layer of substrate and prevent mulm buildup? or will they stir up the stuff of nightmares hiding below? Link to comment Share on other sites More sharing options...
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