I have a 3gal tank for an ill betta I been treating on and off since I got him in Oct 2019. It has sand and moss balls, and the filter is some unknown asian brand I got second hand. Previously he had a box/corner filter. Meds have killed the cycle about a month and a half ago, and I can't get the tank to cycle or even restart. It was cycled from like end of Oct to Dec. I have use seeded media and gravel from my own tanks, I have bought seeded media from Angels Plus (look it up before you ask), I have used Tetra safestart which has worked for setting up my many betta tanks. Nothing helps. Yet this tank always has 1 ppm ammonia and no nitrites. I've been doing every other day water changes which may be stopping the cycle from even starting. What else can I do? I basically want to re-cycle as fast as possible.