going to bigger tank

[Rcraft]

Hello, i need so advice. I have a 55 gallon tank now and I just bought a 125 gallon. how hard is it to switch everything over to new tank? I plan on using water from 55 in new one and all the rock and gravel. I will be hooking a sump up with it and need help with that as well. it just the box not sure about pump to get and all the other things that go in. I am new at all this

 

[cameronh]

Hello, i need so advice. I have a 55 gallon tank now and I just bought a 125 gallon. how hard is it to switch everything over to new tank? I plan on using water from 55 in new one and all the rock and gravel. I will be hooking a sump up with it and need help with that as well. it just the box not sure about pump to get and all the other things that go in. I am new at all this

Is the tank drilled? Do you plan on running a refugium or a wet dry?

 

[Rcraft]

it is drilled already in 2 of the 4 corners as for the refuging or wet dry. I am not sure which is better?

 

[Rcraft]

this is the sump I have I know it is missing part but not sure what I need

 

[dsh92056]

I have done this in the past. I suggest you use new substrate. I used live substrate