Welcome to our little piece of the reef.
if you really want to do a fishless cycle, get some Microbacter7 from brightwell AND Microb-lift Nite-out. I used that to start my tank and it was ready within 2 months. BUT I do recommend at least a couple fish, like a couple clowns and a wrass or Goby. that just helps the cycle along. but do take your time and TEST!! :beaming-face-with-smiling-eyes:
There are alot of great people here and we all will help with any questions you have. Happy Reefing!!!
Welcome!!!