I have had this tank cycling for a month. I have added safestart plus, and seachem stabibility.... for the past month. Why? I don't get it! My other two tanks, no problem cycling. This tank was even cycled before, and then a fish in quarantine passed, and it was horrible from there. No, I didn't leave the body In there. No, there is no ammonia in the tap water, just 4ppm in the tank. Could plants be doing This? I have 20 clippings planted in there, and a couple of them are starting to die, could that be it. That's all I can think it could be. Am I missing something. Is there any possible easy solution that could get this thing cycled by Saturday? It is really bothering Me! Please let me know what your opinion on it is.