Plenum

[Ds_BerSerK]

So I've recently started watching a certain Dr Kevin Novak on youtube. He advocates anoxic filtration using a plenum underneath the substrate, by placing an under gravel filter plate and flowing water slowly through it. This according to him should help with better plant growth and as such less algae problems.

Any thoughts from some experts on this matter?

 

[Hufsa]

We have this thread with some discussion around it

 

[Ds_BerSerK]

We have this thread with some discussion around it

Thanks