So I'm starting again with a 33 gallon FW tank. About a year and a half ago I found instructions to cycle the tank with shrimp (the kind from the grocery store!) The cycle worked (took about 3 weeks). Does anyone know the process for this method? I think I put them in (into a stocking so I did not have decaying shrimp floating all over the tank) and then let the ammonia get started? Any help would be appreciated!