Where do you aim your powerhead? Do you think it really matters?
For some strange reason, (which may or may not be beneficial?), I tend to aim my powerheads towards the top surface. My thinking was that it promotes more gas exchange if aimed at the top.
Thou I do know of couple of bare bottom members here who aim towards the bottom for cleaning purposes.
Any filtration experts care to comment?
For some strange reason, (which may or may not be beneficial?), I tend to aim my powerheads towards the top surface. My thinking was that it promotes more gas exchange if aimed at the top.
Thou I do know of couple of bare bottom members here who aim towards the bottom for cleaning purposes.
Any filtration experts care to comment?