Hello I'm rob. I'm new to this site but I been keeping aquariums for about 2 years. I have an interesting hobby.
Well I'm trying to seed a 50g aquarium. I have a duel sponge filter that's about 6 months old and full of bacteria. I have a marineland emperor dual bio wheel for a 70g.
How long would it take to cycle with dirty sponges and some water with a ton of bacteria in the aquarium?
Also the bio wheel was in an established aquarium for about two weeks.