mustang 50
New Member
hey, i just tested my tank and my nit ates are at 80ppm
i have a 75gal tank with about 50lb of LR ( i know i need more) i have a backpack filter with activated carbon and the blue filter that goes with it. i also have a refugium with a nitrite pad and cheato algae and 5lb of LR. i do bi-weekly water changes i do 7-8gal changes. everything else is good any advice ?