Hello guys i did setup my 80 gallon from like 1 month ago i have 2 big driftwood in the tank and sand and 1 java moss tied it to a driftwood i was adding some fish food flakes and i did a test from a couple of weeks and i saw some little nitrates and little nitrite then after a while i added 1 biodigest bacteria with some fish food flake for more bacteria to make sure that i have bacteria in the tank now after a couple of days of adding them i did a test today for nitrate and nitrite and they are both 0..? what does that means please help as i understand that they cycle need to be finished i need to have some nitrate and then water change and done what's happening it could possible my java moss took all the nitrate? and my cycle finished ..?