My torches aren’t extending/opening like before. Few weeks ago I put in filter floss without knowing, it'll take out nitrates as well. I used floss because one of my wrasse likes to kick up the sand so that’s why I started using floss for a month then this happened. What can I do now? I’ll upload 2 videos of the same torch 1 month apart. Please tell me, how to fix this issue because I don’t wanna lose these expensive torches. Some people are saying torch is receding.
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