What is wrong with my fish tank?

  • Thread starter Thread starter welabowtique
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welabowtique

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I have had a fish tank for 5 years and have never seen this. There is white fuzzy stuff on the gravel. It almost looks like snow. Anyone know what this is and how to get rid of it? I tried to suction it up, but it's attached to the gravel. Any help will be greatly appreciated. Thanks
 
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