eshopps adv-100

Well, it is official - Tank upgrade is happening! After some much back and forth, I finally decided on the Esshops Mariner M100! The tank is on its way, and now I am really dialing in the planning phase. I'm making a pretty big jump from an IM 30g AIO to a 133g system, and this will be my first...

Running an adv-100 sump and since the beginning have noticed pretty minimal flow through what's supposed to be the refugium chamber. Seems like it's getting worse and worse over time. I'm going to pull the foam between that and the return chamber to see if giving that a good rinse will help --...