I'm bringing this thread back to life
theres lots of good info here. I'm planning on building my own HOB fuge for my 29g. I plan on only having chaeto in there no sand bed or LR, and maybe a snail or two to help keep the walls clean.
I knew I wanted to keep the chaeto tumbling and was trying to come up with a good design for that. Its been hard for me to visualize some of the models discussed here so I made a quick model myself.
Please keep in mind I have no background in fluid dynamics
I still have no idea how to setup the "spillover" area to return the water to the main tank. If Anthony or anyone could provide feedback that would be great.