Alright guys I need some input. I have someone coming to get my 180 today and I will have to move the inhabitants into a 125 gallon tank. As soon as the 180 is moved a 300 gallon will be moved into its place. I want to move the fish back from the 125 into the 300 in the same day if at all possible. I have a plethora of filters to use on the 300. All of these filters have been running on various tanks for months. Unless I am advised otherwise I would be putting a FX5, 2 XP2's, Fluidised Sand Filter, Three big sponge filters, and a wet dry running about 2000 gph which will also have pre-seeded filter medium. Would I be safe to move the fish into the 300 today or would someone out there advise against this. The bioload in the 300 will start off relatively low. Two Dats about 8-9", 14" Tigrinus, Gold wolfish and a Jardini. I think it would be safe to do this but I would feel awful if I lost these fish.
Thanks everyone
I will take pics once the 300 is up and running. Thanks everyone for the input