@brandon429 I'm about to start removing the sand & replacing from a 180 gl tank. For reasons beyond this question, This sand bed has seriously turned to rock. I'd guess 70 % , I plan on siphoning a section at a time with new water added .
So should I remove all the sand then replace it all or remove a section & add ( well rinsed) new sand to that section ? Any Op's would be appreciated !
Thanks to Bitfix for tagging to your thread !
So should I remove all the sand then replace it all or remove a section & add ( well rinsed) new sand to that section ? Any Op's would be appreciated !
Thanks to Bitfix for tagging to your thread !
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