ErinCahir
Sausage Wrangler
well if you figure you have 8 lbs per gallon mulitiply that by 125 and it comes out to 1000 lbs. but i need to ask a Question. are you makeing a basment or do you have a 2 story house? and if so than you have the ability to reinforce the floor.
That also doesn't account for the weight of the rocks, sand, stand and tank itself.