I have 10 damasoni , 5 yellow, 5 cobalt, 5 giraffe, 4 bumble bee ,and lots of rock and i feed flake twice a day ,
i do 30% water change every week ,and before water change i clean all rock which takes 20 minutes just for rocks, and vacuum marble chips, it's been 2 and half month since i setup tank , i still haven't clean or changed any media in filter,
What do you guys advice ? am i doing correct ?
(i wish i could put picture of tank for you guys to look but i don't know how to put picture on this forum)
Thanks