Originally Posted by
saltfreak4
one fish per two gallons of tank water. The rock displaces water so is this the water you have in the tank or what the tank is sold as?
:happyfish The so called rule of thumb is 1,inch of fish leanth per. 2 gal. of water. I my self stock my tank at 1,inch of fish leanth per. 1,gal. of water after my tank was about 5, to 6 mounths old and I never had any prob's with that...
As far as should you use the amount of (true water) in your tank or what the tank says it will hold like a 55gal. tank holds 55 gals of water when emty of all rock, and sand, I all wase used the gal. amount that the tank will hold when emty like what the tank says it will hold new. The so called rules of thumb where mad befor live rock was largly put into the tank so you can put more fish in now if you have a lot of live rock, & live sand in your tank...
And dont for get to add the gals from your sump tank aslso thats the great thing about haveing one!!!! :happyfish :happyfish :happyfish