Andy Sager
Aquarium Advice Addict
Hey Andy! I've always pondered the effectiveness of a fishless piss-in cycle... That really work??
Does it work? Let me just say that there is little difference between the ammonia or urea from say, a person and ammonia/urea from a fish. Does it work? Without giving too much info, let me just say from personal experience, YES it does. No, it wasn't my tank
Yes, and if so - any type? I'd worry about poisons in it from the cat or such.
I'd be leery of using cat or dog urine as the food they eat is not all that natural. I wouldn't think twice tho of using urine from, say, grass fed sheep or from any other animal that eats a more natural diet to the animal not a man made concoction.
Here's a suggestion, grab a few friends, have a few beers, have yourself a party. I'll let you imagine the rest ( Don;t forget the test kit )