The German-American Steuben Parade is held in New York City every third Saturday in September starting at noon, and runs along Fifth Avenue from 64th Street to 86th Street. For over 50 years, the parade has celebrated the German culture with crazy costumes, floats, music, and dance.
âsomeone discovered that cycling water bottles (or bidons) contained a toxic chemical called BPAâ. I donât think anybody needed to âdiscoverâ it. If I recall correctly, BPA is deliberately added to the plastic to make it less hard and brittle, more squeezy. What was discovered is that BPA can be an estrogen mimic.
Ammonia is very toxic to all aquarium inhabitants, and thus, ammonia levels should be kept at 0 ppm (parts per million) at all times if there are fish in the tank. This is where the cycling process comes in. Water test results from a cycling tank after ~1,5 weeks. Left-right: ammonia, nitrate, nitrite. If you introduce fish in an uncycled aquarium and test the water regularly, you will notice the ammonia levels rising around the third or fourth day.