Hey guys! Just had a quick question about the nitrogen cycle. I've been cycling my 5 gallon tank for 5 days and still no sign of nitrite. I've tried to keep my ammonia levels at around 1.0-4.0 ppm and I thought that by now id at least have some signs of low nitrite or something. How long does it usually take for nitrites to show up? And even after that... how long will it take for nitrite to convert to nitrate? Thanks guys!