alright so im really new to this hobby and wanting to learn as much as possible and get as much input from others as i can to be successful. I am starting off with a 30 gallon tank. im in the process of purchasing all the equipment thats not the issue. im not sure about the process with getting all the chemical parameters squared away and maintained. do i add chems each time i put new fish or corals and water changes? and what chems do i add? also how often should you feed the fish? these are prolly really basic questions lol


