"StringerBell" wrote in
:

Thanks for all your advice. The sand in my tank is Carib sea
Agra-Alive---It`s supposed to have bacteria. Should I still get some
stuff from another tank?

What you have is adequate. Adding some live stand from a well established
tank may help introduce a good quantity of handy micro-fauna to your tank
too, but you may want to wait until your current setup gets the NH3 under
control first.