Hey guys this is my second post and since I received so much help regarding my questions on my first post I want to, once again, come here and ask a question. So I have had my tank for over 3 weeks now with fish in it (was established prior to putting fish in through a fishless cycle with Fritz TurboStart 700 and adding ammonia chloride as food for the bacteria). During my fishless cycling I was fully established in around 10 days and throughout the cycle I did regular testings with the API liquid kit and did see that desired reduction of ammonia to nitrite and nitrite to nitrate. However now that I have actual fish in etc, I have been doing regular testings everyday the first week and now every other day for the last week but could not catch any increase in ammonia or nitrite they just stay at 0 and/or very close to 0ppm. Plus my nitrates show no dramatic increase only between 0-5ppm. According to research I should see like more dramatic numbers on my nitrate, I am worried that there is no ammonia or nitrite to feed the bacteria. I got a 10GAL with 6 harlequin rasboras and one male opal betta they get along nicely, the betta sometimes goes around with the small group. They feed together very enthusiastically, begging for food when I come close or open the lid and they see my hand. They poop etc, so how come I can't catch ammonia or nitrite does it just cycle super efficiently over night? Sorry for long post!