biocube water displacement

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xxwolfpackof1xx

Aquarium Advice Addict
Joined
Feb 14, 2011
Messages
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Location
Rhode Island
ok all im saving to get a 14biocube should have it twords November the debate is how much will sand rock displace the water how much you think itl displace?
 
My 29g cube has about 50lbs of rock and 30lbs of sand. it holds exactly 18g of water.

I couldn't even begin to do the math LOL
 
Not sure on yours, but I have around 15lbs or so of rock and 30lbs of sand with less than 10G of water left.

I'll let you know again when I move and only have 15lbs of sand
 
Sure you could. I would get gobies because you could have more. Small gobies that is. Clowns get and are aggressive. So if you get one or two that will be all you can have. As time goes on they get more territorial. I have 2 in my 29g and they have killed every other fish I have added over the past 2 years.
 
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