the 20kg of live rock is just a starter niko i will be adding more as i go plus i will only have 1 fish too start with.Reefscape;1694986; said:I would agree on the Deltec also.....
Hmmm...I would also be tempted to run some form of external filtration untill a larger ammount of live rock is in the tank, as 20kg is not going to provide much surface area for bacteria to colonise on.....
Just my thoughts...
how much live rock do you think i should have in total and how much base rock.