you are ready to reef, here's the thread we added your thread to which proves you are ready (look at their results)
you can clean any way you want and it wont hurt, add whatever you had planned.
https://www.reef2reef.com/threads/h...ingly-stuck-cycle.742202/page-15#post-9052407
your ammonia is in the thousandths ppm, but the cheap tester you are using can't reveal that. the thread sure does tho/this reef is done cycling, and ready. The test kits you bought are useless. even the nitrate reading wildly disagrees with comparative nitrate tests in comparison threads about 98% of the time.
to know your ammonia, if in doubt beyond the link, you'll need to buy seneye to confirm what we already know.
why would we meanly claim the most bought test kit in reefing the last 30 yrs is useless>
1. ammonia-we dont need to know it, timelines and pics will work always, not needed. after a cycle is done we never test for it again anyway.
2. nitrite, see Randy's post
3. Nitrate, good for approximation only, rough rough approximation so why not just get a digital nitrate meter and do it right