it would be neat if you posted a full tank pic so we can see if you used the same degree of rocks any other tank that size used, which is always enough. half the usual amount is still more than you need (which is exactly why negative aquascape owners don't crash on their given fish loading)
your tank has already been running post cycle, which built up the requisite bacteria, with a fish load already in place a week, and these bacteria don't take 7 days to multiply, your active surfaces are loaded in bacteria= new cycling science does not doubt biofiltration it aims reefers into disease preps, which is where the losses are comprised for the new tanks on the site or any other site. failed cycles don't have any examples.
your tank has already been running post cycle, which built up the requisite bacteria, with a fish load already in place a week, and these bacteria don't take 7 days to multiply, your active surfaces are loaded in bacteria= new cycling science does not doubt biofiltration it aims reefers into disease preps, which is where the losses are comprised for the new tanks on the site or any other site. failed cycles don't have any examples.