20g Tank Problems

[reefguy352]

I am not sure what is wrong with my tank its a 20g gallon with an acan lord frag and torch coral that has been set up for 2 years now but i have only had it in my possession for about a month and a half i am new to reef keeping so anything helps


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[kyle.nagel13]

The first thing everyone will need to know are water parameters. Until you post those, it will all be guess work.

 

[PAXpress]

The first thing everyone will need to know are water parameters. Until you post those, it will all be guess work.

Also what is your maintenance regimen?