floating particles

[digital-audiophile]

I have tonnes of particulate in my water, part of having a sand bed and a sleeper goby in my case.

[mark]

If not sand or micro bubbles then detritus.

Assuming the sock are reasonably fine (am running 100 microns that work)and not overflowing they should eventually get everything.

[wickedfrags]

I have a very similar system also pulling 2000GPH through my 4' sump, and with an external skimmer. The 100 micron bags I use do a great job and keep the water crystal clear.

[bassman]

Atleast you should be happy it's not settling, it's staying in suspension. My tank always has some particulates floating around. It tells me my circulation is good.

What livestock do you have?