New 120 build

[Gyerfat]

Hello everyone. It's time. This is my first build. I'll be taking pictures as I build and commenting on what I am doing. Feel free to help out. I have a sc aquarium 120. 48x24x24. Display tank is upstairs and my sump is in the basement

 

[Gyerfat]

Can someone help. I can't upload photos from my pixel Android phone. Says to check my network but it's fine