30g issues maybe someone can help

[mr_X]

And? Do you see detritus build up in places?

 

[EdJarka]

Yes I see areas that are not moving. I guess I need to either need to adjust heads away from rocks or get another one.i know that there is such a thing as to much flow . Right?

 

[EdJarka]

By the way, thanks for the advisement still a little dumb at this but I'm trying. Reading , forums etc.

 

[mr_X]

As long as you have very little dead spots you are doing fine. Dead spots are your enemy. I have 9 power heads in my dt. Some people laugh about them, but others don't even see them.

 

[EdJarka]

Right now I am doing a 3 day blackout. Then I'll start trying adjustments on the power heads