Grey dust on my sandbed???

[Larry101]

Here is a video of this grey hue dust on my sand-bed. What is this? How do I get rid of it?

 

[BamboozleBean]

I can’t see the vid but I have a gray looking powder that’s sediment from my rocks

 

[NS Mike D]

https://www.reef2reef.com/threads/what-is-on-my-sandbed.707554/#post-7304765
linking the two threads

 

[vetteguy53081]

Likely mulm or Detrious. Simply siphon up. This dust suggests you have a dead spot (area with little to No flow)

 

[Larry101]

I can’t see the vid but I have a gray looking powder that’s sediment from my rocks

Huh, the vid isn’t working.

 

[Larry101]

Likely mulm or Detrious. Simply siphon up. This dust suggests you have a dead spot (area with little to No flow)

I couldn’t siphon it all up, I got about 75% of if but there is definitely still some left on the sand bed. Should I add another powerhead? Is there any other way to remove detritus?

 

[vetteguy53081]

Cerith snails are known to eat and deal with detrious. Worth a try