I know of the traditional ways of cycling a FW tank: using feeder fish, pure liquid ammonia or fish food. But I was wondering if people have you used any other ways to start a cycle in there tanks, like when starting SW tanks folks tend to use raw deli shrimps or fish fillets...some even urinate in the water to start the cycle. I was thinking of trying the deli shrimp in my FW to see if it worked as well as the SW. What are your opinions on this and ideas on new ways to cycle?