baffle

Hi everyone, I am currently building a custom tank with a false wall/back chamber. However, I'm quite unsure in terms of the baffle design and their dimensions. This is my current layout: Do you think that baffle #3 should be lower than #2 to get a better water flow/exchange within the...

40G Breeder with acrylic sock holder (1" plumbing), black pvc down tubes (not pictured) to silence the socks, custom glass baffles and foam. Extra foam blocks and socks included (recently replaced) $100 Red Sea NO3PO4X Nitrate and Phosphate reducer, 5L container (about 2/3 remaining). $40...