67 gallon (fish compatibility)

[pattyfurg]

So I'm planning on having these fish in my tank I just need to know if they're all compatible :/

4 female bettas *siblings
Either a discus pair or 6 discus (thoughts?)
Some tetras not sure what kind :/

Haha havnt really thought this through

 

[redsea]

Not sure about the Discus, but I would think that the Tetras would be okay (like Neons). However, I have also been told that fish compatibility depends on the personality of the Betta fish.

As far as the Betta fish go, I hear that it is best to have a group of six rather than four.

 

[Coursair]

So I'm planning on having these fish in my tank I just need to know if they're all compatible :/

4 female bettas *siblings
Either a discus pair or 6 discus (thoughts?)
Some tetras not sure what kind :/

Haha havnt really thought this through

Discus prefer warm water. Most Tetras don't like over 80f. Also Discus may eat little fish. Fast little fish like Cardinal Tetras are a normal tankmate.
Discus are NOT a beginner fish.
For best Discus info I'd also join Simply Discus.
http://forum.simplydiscus.com/forumdisplay.php?48-Discus-Basics-for-Beginners

I would start with Angelfish. Learn on them, then try Discus.
JMHO. YMMV