blowing sand

[leesanhua]

sands blowing (i don know what should i call that) whenever the inverts "walking" around .... why is this happening? i have seachem meridian sand substrate.
oh... is this what they called sand storm?
is that normal? what should i do?

 

[lando]

How new is the tank? Chances are your substrate is still settling.

 

[seaham358]

A sand storm more when you first add sand to the tank it turns the water cloudy. Or if you have a bad fish that sturs the sand to the point that the water is cloudy.

 

[leesanhua]

it's been setting up for 16 days. so this is normal, right?