Coral only tank

[Angels22]

Is it hard to keep a coral only tank?

 

[Baby Ray]

It is probably easier then keeping a reef with fish. It also depends on the type of coral you want to keep. SPS? LPS? Softies?

 

[Tahoe61]

If it's a passion then no. If keeping a coral tank is not something you're prepared to put time into and money then yes.

Welcome.

 

[briancarterkc]

Coral need some nutrients. If you have no fish, you won't be feeding fish, which poop, which helps provide nutrients. If you have no fish, be ready to have to dose nitrates. Also, why don't you want fish? I'm totally about the coral gardening so I only have two fish in my 65, but they bring some great personality to the tank.