Don't be this guy

[IOnceWasLegend]

https://www.reddit.com/r/Aquariums/comments/1ahvmx1/help_i_heard_a_noise_and_the_floor_sank_by_1cm

Structural support for your aquarium is important!

 

[Coral reefer]

Ants? Or “ants with wings”
Ruh roh

 

[IOnceWasLegend]

Ants? Or “ants with wings”
Ruh roh

If it's carpenter ants, that's almost as bad. Those things are GD menaces.

 

[tankguy]

Best part of having my tank in the garage

 

[newfly]

My floor did sink about the same amount. Not because of the fish tank. House foundation sinking at the different rate.

Relevel the house and reinforced the foundation. Cost an arm and a leg