freshwaterphish
Aquarium Advice Apprentice
hello all....i have a 36 bow front and i am diy my hob filter... i have added a sponge and floss and really wanna add some bio balls or ceramic media. Guess my question is whats the best out there.... seems like a simple step yet tons of different products. Thank you all and i will post pics of finished filter.... cant believe a cartridge is all you get with them.