Black skim

[ccajigas07]

Is this normal i have always seen brown or even dark brown skim mate but i have never seen it black like jet black

 

[Baby Ray]

I'm sure it is fine. Mine is that black as well. How many days of skim mate is that?

 

[Reeferdood]

Its time to empty that cup my friend....
It is normal... perhaps one of your fish developed IBS....

 

[ccajigas07]

About 3 days

 

[ccajigas07]

Its time to empty that cup my friend....
It is normal... perhaps one of your fish developed IBS....

A very bad case lol

 

[Rpc07]

Am I the only one who wants to know what kind of skimmer it is? Lol

 

[ccajigas07]

lol ita a vertex omega 130