So my tank is consistently going from 2ppm ammonia to 0 ammonia/nitrites in less than 12 hours now. I'm on day 3 of trying it. Problem is, I'm now on the hunt for a ritteri/magnifica anemone, but it might not be awhile until I get it (and then if needed, treatment tank for about a week). Long story short, will it be bad if I leave my tank without feeding or any animals for 3 to 4 weeks? Should I just dose a little ammonia everyday just in case?