structure

Hello all, I’m in the process of planning a large tank upgrade. Going from a 120 gallon mixed reef to a 300 to 350 gallon 72x36x36 or 30. The tank will be on the 2nd floor and I’m looking to see how everyone did their structural reinforcing. Did you hire a engineer to give you a plan on what is...

We live in a second floor apartment constructed in the late 90s. We have a 65G with 15G sump against one exterior wall, positioned perpendicular to the floor joists, and a 29g against the opposite exterior wall. The landlord said an aquarium will be fine without even asking about the size...

Ok, so I've browsed almost every thread in here, a few other places, and watched BRS videos. I even watched the MACNA presentation on aquascaping, but since I'm absolutely NOT an artist, I still have some questions. I'm pretty sure I'm going Reef Rock 2.1. I see how Ryan at BRS used acrylic...