Man guys thanks so much for all your advice. I do want to clarify a few quick things because I plan on sticking around here. Just want to say that although I am new to the hobby I'm not one of those impatient ones who just dived in blindly. I studied for hours a day, for months before starting my first tank and still study almost every night. Just saying this because I hope you guys don't think I'm clueless. I regularly have to school fish store employees on bad info. I know how decipher things usually but I have never run into an issue with so many conflicting thoughts. So, just to be clear...
I did a live cycle on the tank with only a few platys and a Molly's. I started the tank using quick start which contains nitrifying bacteria and helps eliminate ammonia and nitrites. I use it every time I change the water as well. After about 4-5 weeks I saw that my water was measuring on point every time, unfortunately using the strips. My strips had been consistent from day one, so although I was aware of the normal consensus there I thought they were working properly. So after 4-5 weeks then I added in the rest of the fish other than the rope. It is only now after over 8-9 weeks of perfect readings I added in the rope. This is where obviously the problems started. I have never noticed any signs of heavy breathing or any other problems before. I observe them closely every day. When I tested the water with the API Master kit and saw my nitrites were very high I tested immediately after with a strip and it said my nitrites were 0. First problem discovered right there. Lesson learned. My tank obviously isn't cycled, but what's not clear to me is why not? Why only now are the fish exhibiting symptoms. Why is my tank not cycled after over two months with fish living in it and doing %50 water changes weekly, adding nitrifying bacteria weekly, with two bio wheels, live fish and plenty of surface area for BB to populate? Not sure what I have done wrong in the process here because according to all of the info I have gathered it should be cycled. Obviously the strips misled me but I am fortunate this happened before it got worse. Now I will go get some established media and add that and take your guys's advice and do a 25% change daily until the nitrites are down. However, a couple last questions to make sure I get this right.
When I do the changes should I be cleaning the waste from the gravel as well or leaving it? May sound stupid but I'm under the impression waste becomes ammonia/nitrite/nitrate so I want to be sure.
I don't believe I'm over feeding. I hand feed blood worms twice a day and feed the pleco an algae wafer, just enough it's gone in a couple of hours. I use tropical flakes but just enough for the fish to eat every single flake within 30 seconds and not have one drop to the bottom. So should I cut back on feeding?
Lastly, can anyone explain why ammonia is 0 but nitrite is so high? Does that show I am towards the end of a cycle or is the quick start working eliminating the ammonia but not the nitrite?
You guys seriously kick butt. So glad I made this post here, and glad to finally join this community. Apologies for all the confusion. I intend to do this right and not make dumb mistakes. Guess that's part of the game though.