can anyone help me please i started my tank up about 8 weeks ago with ready mixed salt from the shop when i tested the salt level it was very low so went back to shop and they gave me some salt for free (how kind) but i carnt seem to get rid of the ammonia so went back to shop and i brought some pads which you put in fillter which get rid of ammonia also did water change 3 day later still the same so started testing everything and found that the ammonia is in the freshly made up mix with the salt that i was given its really high levels im not very experianced yet but im off to shop tomorow to complain but trying to ask for help first before making fool of myself the salts called aqua one everything eles test wise is good