So I have a vortek mp40.. I'm afraid to even turn it up because of the power it has. But it sucks things in. I'm worried for my fish so I keep it at a lower setting. At this lower setting its not getting the full benefit. My. ? Is
Why are they so popular? What makes them better than others. Maybe when my fish are bigger. And are they made more for reef tanks? In a FOWLR
tank would it be better to have a ph that pushes.
I mean it does a great job, don't get me wrong I love it. I'm just curious as to what makes them so much better