Hello, i am new to this hobby and want to ask about the fluval flex 123 marine. Is it good quality tank and do i need to change something on it? I will have like 2 clownfish and banggai cardinal fish. After several months, i am going to get some corals like anemone and 2,3 more different types. I hear that this tank's filter is trash and not enough and the light isn't good. Is that true and can i just add lights, without removing the stock one?
These are my questions about it and thank you!
These are my questions about it and thank you!


