Join Date: Oct 2012
Location: North Central, OH
Cories are schooling fish, you need a minimum of 4 to keep them.
That being said your tank will be overstocked with cories, tetras (if you have 4+), and your betta, so I wouldnt do it unless you upgrade.
They are amazingly interesting fish, but you really need a proper school for them
You might be able to get away with some dwarf cories though!
10 HM, 3 HMPK, 5 HMPK fry
8 German Blue Ram, 5 Green Dragon BNP, 4 Albino BNP, 4 Calico BNP, 6 Red BNP, 5 Kuhli Loaches, 2 ADF, 7 Peppered Cories, & 6 Tiger Endlers + Fry
12 full time tanks, 4 NPT, 6 QT/Breeders