Try this, and im a private person not affiliation to anyone or company.
1)fill tank up with tap water,
2)treat with
API stress coat or similar then after 24 hrs and keeping tank temp above 75 use:
3) Microbe-lift special blend
4) Nite-out II.
Ammonia consuming bacteria and Nitrite bacteria are Nitrospira and Nitrosonmoanaomana or something like that, lol, they are in the above products.
This will cycle your tanks rapidly without hassel. YOU WILL GET BUBBLES WITH NITE-OUT II but they go away in 2 days.
HOWEVER dont ADD TAP WATER to your tank and then treat it, TREAT IT FIRST then add to your tank.
chlorine or
chloramine is bad for your friend the bacteria!