mp40 question

[mbg75]

how do you keep it from kicking up your sand when NTM mode goes into the surge. I've noticed when it does it kicks up and puts sand in the water column

Mine did the same when I put them in. I run 2 at 50-60%. My filter sock caught the sand and tank settled in.

 

[Jarrett]

I'm running mine like 3 dots from the last Idk how the percentage works but if I get any slower then that then there's not enough polyp movement when it goes into wave mode. maybe ill just let the tank settle its not like its cloudy or anything I just have sand dunes In random spots lol