black ghost knife red tailed?

[Kjansari]

Hi! My BKG's are have some sort of a red flashing colour on they're tails.
Any idea what it means?

 

[bigspizz]

I think it means they have red flashing color on their tails....

 

[Kjansari]

I know that! But what is it? Disease?

 

[Knowdafish]

Pic?

 

[dark_knights_99]

We may not know what it is unless you provide pics.

 

[benzjamin13]

Doesn't sound normal to see a red flashing on a BGK's tail, but pics would be helpful.

 

[dmed]

It means soon they are going to eat each other.

What size BGK and what size tank, exactly?

 

[bassman440]

i have never heard of that.post some ics please.

 

[cmartin]

It means they will likely be - or hope to be - spawning very soon

 

[RichyBGK]

we really need a photo before we can answer your question properly