Join Date: Jul 2011
Location: Fort Myers, Floriduh
Because the scaling started after I changed ferts, my first guess was that the ferts would be the cause. If there is another reason for the mineral deposits, what could it be? I also am very confused because the scaling is only in my 10g, 15g, and 6g. None of my other tanks, which are in the 20g to 55g range show this at all, though I dose the same fert regimen in all of my aquariums. The only other variable that I can think of is the three smaller tanks don't have any fish in them- they are plant only right now. If this is not the ferts, then what is the cause?
I even have duckweed in my water bong!