apophis924
Aquarium Advice Newbie
Hi all, New to this board but not new to the hobby. I have a saltwater and a freshwater tank and it has a nitrate value of zero ppm. i use a refugium with macro algae to control nitrates and add oxygen to the system. My question is will this method work for a fresh water tank? I use a CRP hang on the tank refugium with plants and algae, It is lit 24/7 with lighting to keep the plants growing round the clock.I am wondering if this method will work for a fresh water system.