yeah it was just fine until recently theyre not very big and the oscar only has one pectoral fin so he doesn't move around much, and my tank may be larger, it was custom built by some guy that told me it was a 55 gallon, but when I emptied my old 30 gallon into it , dident even fill it up halfway. I bought a test kit today and im good on everything axcept my ammoina was in the caution area so I put in some stuff that says it lowers that. and some algie clear, with the black out and the website on algie said no more than 8 hours of light a day and my lights are usually on way longer than that.
