Does trigger (humu) have a habit of blowing up sand ?

[Flamenco-t]

I know they do, but do they usually does it in a new environment and ater a while once he's done aquascaping then he'll stop ? or will he constantly do that forever ?

Stan

 

[crono]

Triggers will usually blow on the sand in hopes of uncovering food.

 

[Ashlar]

*nod* the smaller, the worse.. they're looking for benthic worms and pods.

 

[TriggaFish99]

You'll be lucky if he only moves sand. They will usually pick up any rock they can to make the tank just like they want it.