Fish Compatibility

[Da_Maza]

Hey,

I currently have a 90 Gallon tank with 16 fish total, here is the breakdown:

5 Neon Blue Dwarf Rainbows
8 Black Tetras
3 Harlequins

I would like to add fish that are appealing and ones that won't increase hostility amongst the fish. BTW I do not have any live plants in the tank.

Thanks in advance for the help!

 

[Sheridanp]

Cories are great fish. I have some bronze cories, which are fun to watch.

 

[Tempestuousfury]

IMO, you need a few more rasboras.

What might be appealing to me, might not be appealing to you. Therefore, are you looking for big/small fish? Colorful/ fast-moving fish?

All common livebearers (save mollies, which require salt and therefore would not do well in an unsalted tank), danios, female bettas (aggressive towards one another, but if kept in a relatively large tank/ group should be ok), loaches, corydoras were a good idea... These are just a few off the top of my head.

HTH

 

[Ashli]

Kuhli Loaches and Blue Ramerezis are my first two suggestions.

 

[Leslie]

A pair of Bristlenose Plecos would go well in there. I'm with Tempest in saying you need a few more Harlequins. They're a great schooling fish. 7 or so more would work well.

 

[Da_Maza]

Thanks for all the help, I'll be looking into some of the fish and whether or not I want them in the tank. At this point im looking for a good combination of colorful and fast moving fish.

 

[Da_Maza]

Maybe some neon or cardinal tetra's will also compliment the current fish, I have, and some harlequins doest hurt haha. I was also thinking of a adding a couple larger fish, but im not sure how they would fit in with the fish I already have. Possibly an angelfish or bala shark, but I dont want aggression to become a problem.