Hello from Houston.
Hi. I'm Bill. My 20 long was sitting in the garage for about 2 years since I shut down my aquariums. Decided to start it up again! Got 4 Corys while it cycles. I'll do frequent partial water changes till it cycles so amm and nit leves don't get too high. That's the way I cycled it last time and it worked well for me.
---20 long with Emperor Tetras, Lemon Tetras, and Cory Catfish------20 long project under construction---