Stocking ideas

[chris7]

I have a 20gtank. What do you guys think about have 1 or 2 possum wrasse with royal gramma?
I have looked into the sixline wrasses and found that they are usually very aggressive. are there any fish that do well with a sixline wrasse long-term?

 

[Diesel]

Here's a good start to do some home work for your 20G.

http://www.liveaquaria.com/product/aquarium-fish-supplies.cfm?c=15+2124

Are you planning to have corals too?

 

[Jmas4]

Have you cycled your tank?

 

[LetItReef]

Or a Pink-streased Wrasse.

 

[eatbreakfast]

I have a 20gtank. What do you guys think about have 1 or 2 possum wrasse with royal gramma?
I have looked into the sixline wrasses and found that they are usually very aggressive. are there any fish that do well with a sixline wrasse long-term?

In a 20g there aren't really any good tankmates for a sixline wrasse.

I highly recommend the pink streak wrasse. There are a lot of other great fish for a 20g too. Swales basslet, any of the firefish, yellow assessor, a colony of barnacle blennies, stigmatura blenny are all fish I would consider for a 20g.