he added bottle bac two days ago though, the kind that instantly control ammonia but only when test kits instructions for nh3 conversion are followed before reporting high ammonia.
when high ammonia is reported it’s because that step was not done
Feed these two fish lightly and wait out the prescribed number of days. Don’t test ammonia and nitrite, those bac handle them fine, and you won’t need to worry about the cycle you’ll need to worry about recently imported fish disease into the tank, dont add more fish until the whole thing is prepped for disease
you can add a simple coral right now, get a mushroom rock they’ll do fine that bac is a speed cycler. They’ll tolerate the six dosers coming up by reversing the order specific to this cycle approach: will test for ammonia and nitrite on non digital kits, will not report as nh3 form only will state nh4 levels we (I) don’t want to know, will add multiple dosers. The crowd demands it, comply
nobody would follow the plan they’d choose the doom mode. Bacteria are always always always always doubted by the crowd. This reef is chemical soup by Friday?

resist the urge mang
water changes, light feed, buy two mushrooms attached to a little chunk of live rock, put them in the tank. Re fallow the tank, qt all future fish, don’t test for ammonia and nitrite, don’t dose anything, that’s the plan. Veer from it and troubles may begin