Mumma.of.two
Aquarium Advice Obsessed
Gboy66 said:Very good. Is there any way i vould just put some media in the filter, in the flow and have BB build up in it? So i wouldnt have to just cut some off?
In the filter on the 40g? Yes you can put the media from the 2.5g filter into the 40g filter to seed with bacteria. You can move anything from the 40g to the 2.5g and it will help. Sand, plants, rocks, etc.