I put in dr tims one and only and fed it a shrimp and did as it said on their web site and my ammonia levels arnt droping my salitnity and alk and ph are good but my amonia is around 0.2 ppm and it isnt really droping is there a possibility that the bacteria died? Ive cycled it for around 2 weeks now help plz my local shops says its probably going to be cycled soon and i can add fish but i was thinking to let the amonia drop more but isn't really should i just wait and see