I'm 24 days into my first cycle. All my readings are in line except for ammonia which is only reading .25. Ammonia spiked and came down to .25. Nitrites spiked and came back down to 0. I started with 12 gold fish but am only left with 7. Am I ready to introduce my baby piranha's into my 55 gallon tank? I haven't performed any water changes yet, should that be something I do at this point as well?
-I have a Magnum 350 filter
-I have a Magnum 350 filter