This will incredibly simplify your cycle: how long was that rock underwater at the fish store? Call them and ask if possible. Did the rock bring any pods or worms or fanworms into the tank, any life on the rock at all?
Once the rock has simply been underwater forty days you are cycled, how's that for simple.
40
I have a giant thread on cycling explaining why yours is a forty day cycle but it's long and confusing thread so this is a simple way to assess where you are at
Doesn't matter what you feed, test, change or not change, let me know if she's been dunked for forty days. Call someone and ask...I think I see light coralline algae growth on the rock
All you are looking for is forty days wet
After forty days we take one specific action from our thread, and then specifically you add some starter corals. All cycles follow the same timeline depending on boosts used, and you've used some, and they're forty days or less cycles. We simply do not have to test a tank to cycle it, we can go only off known submersion times in your specific case due to ways you've already been assisting the cycle.
Tank cycles do not vary, they're grouped into assisted or unassisted cycles simply put. Our thread covers why so many people report variations, even though cycles don't vary.
An aquarium cycle only requires one thing, water.
Nothing else, they'll cycle in the unassisted mode and known time frame if we added nothing else. *nature will seed the tank with bacteria, and trace feed, even if we add none in the unassisted cycle
You have added some boosts, so yours will go on the assisted path. No tank is cycled in a week regardless of ammonia oxidation testing, the quickest we can truly surface-cycle an aquarium is about fifteen days using the fastest form
So you have:
Unassisted 70 days
Mixed assisted, yours, 40
Quickest possible true cycling where active surfaces are doing the work, 15 days using exact dosing and ammonia testing.
Confusing part: it is possible to instantly put fish in some new systems and not have an ammonia spike, due to bacteria we've dosed to the water. That is not surface cycling, what you are seeking is true surface cycling and that's only submersion dependent.
Three types of cycles, don't need a single test ran to complete them.