Hello, ive have my tank for about 3 weeks now and tested for ammonia, nitrite and ritrates and they all were 0 i have a betta fish in the tank and have been feeding him and also added flakes a week ago and let them sink to the gravel hoping they would turn to ammonia. I bought this stability bacteria starter and will be using it for the next 7 days. Will this start my cycle? And do i still have to do weekly cleaning for my tank? I have a live Anubias plant and a marmio moss ball.