Hi All,
Looking for some help. Driving me crazy... tank has been running for about a year and a half. About 2-months ago I had a small cyano outbreak and used chemiclean. Cyano cleared in about a day. I did a water change and vacuumed my sand bed (maybe to much?). A couple days later I started noticing what I thought was detritus/dirt forming on sandbed. I continued to vacuum, move the sand bed around, etc. Will not go away... Thoughts?
Looking for some help. Driving me crazy... tank has been running for about a year and a half. About 2-months ago I had a small cyano outbreak and used chemiclean. Cyano cleared in about a day. I did a water change and vacuumed my sand bed (maybe to much?). A couple days later I started noticing what I thought was detritus/dirt forming on sandbed. I continued to vacuum, move the sand bed around, etc. Will not go away... Thoughts?
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