For the past two weeks i have been cycling the tank. i added 4 bags of raw shrimp for the amonnia and let it marinade. i also 20 capfuls of stability for a week and also 20 capfuls of microbacter. the water temps are pretty warm at 80 degrees. i checked the parameters for the past two weeks. also i took the shrimp out after it marinaded. the amonia has pretty much stayed between 4-8 ppm the whole time. the nitrites are at 0ppm and the nitrates at one point got between 10-20 ppm just checked it again today and its back to 0 ppm the only other thing i can think is the bio media in the sump its fully submerged maybe thats the issue. the pump in the sump cant be run dry of it will burn out.