I’m upgrading a new filter with a tank that has been cycled I plan on using the old media from the other tank. Is there anything that else that I need to do when setting up a new filter?
Will the other aquarium still be setup if so just remove a small portion of Bio Media to jump start cycle of new aquarium. If you are just adding a filter to the same aquarium you could just add a small portion of Bio Media to get the filter cycled.