Good evening. I am trying to get my classroom reef tank cycled. I went the raw shrimp method, but could not get the ammonia level above .15. I purchased some Dr. Tim's ammonium chloride and dosed the recommended 4 drops per gallon. After dosing twice more I am only at 1.5 ppm (give or take). I purchased the One and Only bacteria as well, but didn't want to add it until ammonia reached 2ppm. Not sure what to do now. should I add the bacteria or continue to dose the ammonium chloride until it rises. My students thank you in advance.