It's OK, we've all been there, first tanks can be stressful, so here's what you need to know
Corals and fish can tolerate trace amounts of ammonia, you don't have nitrites which is important. Its not necessary ro dose the bacteria, as all the bacteria your tank needs is already in there. I'd also recommend getting different test kits than your API. Also where's your salinity at? It's also important to remember that corals do need darkness. I'd recommend getting a timer for your lights if it dosent already have one built in, corals are best under 9 hours of daylight, don't feed too much as that can raise the ammonia, nitrates and phosphate. For test kits I recommend Red Sea Foundation Pro for calcium and alkalinity, as corals need that to build their skeleton, when it's low, dose calcium and alkalinity as per the instructions on the bottle or however much your corals use/need. Also get Red Sea Nitrate Pro. I also recommend a Hannah digital checker for phosphates as it's the most accurate method, and a refractometer, NOT hydrometer, for salinity, PH will usually correlate with alkalinity and ammonia should be low to zero, ammonia will rise SLIGHTLY after feedings, but usually such a small amount that nothing will get hurt, also make sure to top off your tank with RO water, not saltwater, in order to replace what's evaporated, I'd recommend Red Sea 3 in 1 ATO. Good luck on your first tank!
These test results really aren't good. I have one fish I added a week ago and ammonia skyrocketed showing everything else as 0. Im gonna dose some beneficial bacteria and wait or what or your thoughts
