- Joined
- Aug 7, 2017
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I know these are made for gravel, I bought it mainly for my goldfish tank that has gravel.
*is it okay for me to use this with both my fresh and saltwater tank if I clean thoroughly in between?
*is it worth it so try to clean my nano saltwater tank that has sand? Or will the sand just make it impossible?
I've heard they are tricky to get the hang of so im so excited for this process to begin hahaha



